10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 10-Q

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2016

or

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ____ to _____

Commission File Number: 000-53131

CHINA XD PLASTICS COMPANY LIMITED

(Exact name of registrant as specified in its charter)

Nevada	04-3836208
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

No. 9 Dalian North Road, Haping Road Centralized Industrial Park,

Harbin Development Zone, Heilongjiang Province, PRC 150060

(Address of principal executive offices) (Zip Code)

86-451-84346600

(Registrant’s telephone number, including area code)

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days: Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☐	Accelerated filer ☒
Non-accelerated filer ☐ (Do not check if a smaller reporting company)	Smaller reporting company ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of August 3, 2016, the registrant had 49,406,191 shares of common stock, par value US$0.0001 per share, outstanding.

TABLE OF CONTENTS

		PAGE
PART I. FINANCIAL INFORMATION		2
Item 1. Financial Statements		2
	Unaudited Condensed Consolidated Balance Sheets	2
	Unaudited Condensed Consolidated Statements of Comprehensive Income	3
	Unaudited Condensed Consolidated Statements of Cash Flows	4
	Notes to the Unaudited Condensed Consolidated Financial Statements	5
Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations		18
Item 3. Quantitative and Qualitative Disclosures About Market Risk		31
Item 4. Controls and Procedures		31
PART II. OTHER INFORMATION		32
Item 1. Legal Proceedings		32
Item 1A. Risk Factors		32
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds		32
Item 3. Defaults Upon Senior Securities		32
Item 4. Mine Safety Disclosures		32
Item 5. Exhibits		32
Signatures		33

1

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements

CHINA XD PLASTICS COMPANY LIMITED AND SUBSIDIARIES

UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS

	June 30, 2016			December 31, 2015
	US$			US$
ASSETS
Current assets:
Cash and cash equivalents		57,980,914			119,928,485
Restricted cash		64,502,724			50,852,327
Time deposits		282,452,648			237,626,806
Accounts receivable, net		200,490,313			234,542,739
Amounts due from a related party		-			244,836
Inventories		421,961,166			294,665,195
Prepaid expenses and other current assets		51,054,446			15,675,848
Total current assets		1,078,442,211			953,536,236
Property, plant and equipment, net		810,183,747			571,746,507
Land use rights, net		23,809,904			24,506,837
Prepayments to equipment and construction suppliers		14,415,697			183,226,006
Other non-current assets		12,677,399			18,966,622
Total assets		1,939,528,958			1,751,982,208
LIABILITIES, REDEEMABLE CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY
Current liabilities:
Short-term bank loans, including current portion of long-term bank loans		422,158,665			284,339,089
Bills payable		47,029,799			33,522,287
Accounts payable		195,336,669			257,417,000
Amounts due to related parties		131,394			8,439
Income taxes payable		2,989,790			6,881,946
Notes payable		146,231,067			-
Accrued expenses and other current liabilities		223,664,783			140,988,712
Total current liabilities		1,037,542,167			723,157,473
Long-term bank loans, excluding current portion		81,672,771			107,481,709
Notes payable		-			145,634,996
Deferred income		71,254,125			62,039,050
Other non-current liabilities		41,767,586			38,046,917
Total liabilities		1,232,236,649			1,076,360,145
Redeemable Series D convertible preferred stock (redemption amount of US$197,775,400 and US$184,461,800 as of June 30, 2016 and December 31, 2015)		97,576,465			97,576,465
Stockholders’ equity:
Series B preferred stock		100			100
Common stock, US$0.0001 par value, 500,000,000 shares authorized, 49,427,191 shares and 49,344,284 shares issued, 49,406,191 shares and 49,323,284 shares outstanding as of June 30, 2016 and December 31, 2015, respectively		4,941			4,933
Treasury stock, 21,000 shares at cost		(92,694	)		(92,694	)
Additional paid-in capital		82,390,348			81,919,932
Retained earnings		560,269,109			515,555,985
Accumulated other comprehensive loss		(32,855,960	)		(19,342,658	)
Total stockholders’ equity		609,715,844			578,045,598
Commitments and contingencies		-			-
Total liabilities, redeemable convertible preferred stock and stockholders’ equity		1,939,528,958			1,751,982,208

See accompanying notes to unaudited condensed consolidated financial statements.

2

CHINA XD PLASTICS COMPANY LIMITED AND SUBSIDIARIES

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

	Three-Month Period Ended June 30,						Six-Month Period Ended June 30,
	2016			2015			2016			2015
	US$			US$			US$			US$
Revenues		277,139,662			265,412,742			492,169,820			487,339,137
Cost of revenues		(216,795,181	)		(213,919,846	)		(397,011,688	)		(387,203,965	)
Gross profit		60,344,481			51,492,896			95,158,132			100,135,172
Selling expenses		(382,038	)		(438,041	)		(667,174	)		(734,861	)
General and administrative expenses		(6,596,023	)		(6,592,032	)		(11,665,697	)		(11,556,790	)
Research and development expenses		(5,906,719	)		(6,659,310	)		(10,816,286	)		(12,473,173	)
Total operating expenses		(12,884,780	)		(13,689,383	)		(23,149,157	)		(24,764,824	)
Operating income		47,459,701			37,803,513			72,008,975			75,370,348
Interest income		1,615,728			2,466,291			3,229,991			4,894,362
Interest expense		(10,628,222	)		(11,038,295	)		(21,532,881	)		(21,667,648	)
Foreign currency exchange gains (losses)		(56,091	)		322,056			371,574			231,641
Gains on foreign currency forward contracts		-			305,825			-			660,344
Government grant		218,286			4,814			426,719			4,814
Total non-operating expense, net		(8,850,299	)		(7,939,309	)		(17,504,597	)		(15,876,487	)
Income before income taxes		38,609,402			29,864,204			54,504,378			59,493,861
Income tax expense		(5,253,628	)		(4,385,601	)		(9,791,254	)		(8,611,232	)
Net income		33,355,774			25,478,603			44,713,124			50,882,629
Earnings per common share:
Basic and diluted		0.51			0.39			0.68			0.77
Net Income		33,355,774			25,478,603			44,713,124			50,882,629
Other comprehensive loss
Foreign currency translation adjustment, net of nil income taxes		(18,440,326	)		(616,961	)		(13,513,302	)		(781,721	)
Comprehensive income		14,915,448			24,861,642			31,199,822			50,100,908

See accompanying notes to unaudited condensed consolidated financial statements.

3

CHINA XD PLASTICS COMPANY LIMITED AND SUBSIDIARIES

UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

	Six-Month Period Ended June 30,
	2016			2015
	US$			US$
Cash flows from operating activities:
Net cash provided by (used in) operating activities		(93,887,642	)		71,660,883
Cash flows from investing activities:
Proceeds from maturity of time deposits		236,818,725			237,499,197
Purchase of time deposits		(286,909,102	)		(231,080,300	)
Purchase of land use rights		-			(6,904,447	)
Purchase of and deposits for property, plant and equipment		(40,022,079	)		(119,535,975	)
Government grant related to the construction of Sichuan plant		8,809,473			-
Net cash used in investing activities		(81,302,983	)		(120,021,525	)
Cash flows from financing activities:
Proceeds from bank borrowings		399,343,916			323,407,459
Repayments of bank borrowings		(280,843,603	)		(238,181,426	)
Release of restricted cash as collateral for bank borrowings		28,378,420			-
Placement of restricted cash as collateral for bank borrowings		(32,492,262	)		(29,729,123	)
Net cash provided by financing activities		114,386,471			55,496,910
Effect of foreign currency exchange rate changes on cash and cash equivalents		(1,143,417	)		109,400
Net increase (decrease) in cash and cash equivalents		(61,947,571	)		7,245,668
Cash and cash equivalents at beginning of period		119,928,485			45,456,612
Cash and cash equivalents at end of period		57,980,914			52,702,280
Supplemental disclosure of cash flow information:
Interest paid, net of capitalized interest		20,737,714			20,159,080
Income taxes paid		10,654,265			3,706,530
Non-cash investing and financing activities:
Government grant related to construction in the form of repayment of bank loan on behalf of the Company by the government		-			11,267,062
Accrual for purchase of equipment and construction included in accrued expenses and other current liabilities		88,224,035			295,893

See accompanying notes to unaudited condensed consolidated financial statements

4

CHINA XD PLASTICS COMPANY LIMITED AND SUBSIDIARIES

NOTES TO THE UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

Note 1 - Basis of presentation, significant concentrations and risks

(a) Basis of presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted as permitted by rules and regulations of the United States Securities and Exchange Commission (“SEC”). The condensed consolidated balance sheet as of December 31, 2015 was derived from the audited consolidated financial statements of China XD Plastics Company Limited (“China XD”) and subsidiaries (collectively, the “Company”). The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the consolidated balance sheet of the Company as of December 31, 2015, and the related consolidated statements of comprehensive income, changes in equity and cash flows for the year then ended, included in the Company’s Annual Report on Form 10-K filed with the SEC on March 15, 2016.

In the opinion of the management, all adjustments (which include normal recurring adjustments) necessary to present a fair statement of the financial position as of June 30, 2016, the results of operations for the three-month and six-month periods ended June 30, 2016 and 2015, and the cash flows for the six-month periods ended June 30, 2016 and 2015, have been made.

The preparation of condensed consolidated financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant items subject to such estimates and assumptions include the recoverability of the carrying amounts of property, plant and equipment, the realizability of inventories, the useful lives of property, plant and equipment, the collectability of accounts receivable, the fair values of stock-based compensation awards, and the accruals for tax uncertainties and other contingencies. The current economic environment has increased the degree of uncertainty inherent in those estimates and assumptions.

(b) Significant concentrations and risks

Sales concentration

The Company sells its products primarily through approved distributors in the People's Republic of China (the "PRC"). To a lesser extent, the Company also sells its products to overseas customers in the Republic of Korea (the "ROK"). The Company's sales are highly concentrated.  Sales to distributors and end customer, which individually exceeded 10% of the Company's revenues for the three-month and six-month periods ended June 30, 2016 and 2015, are as follows:

	Three-Month Period Ended June 30,
	2016					2015
	US$		%			US$		%
Distributor A, located in PRC		39,632,852		14.3	%		47,121,285		17.8	%
Distributor B, located in PRC		31,669,861		11.4	%		38,766,823		14.6	%
Distributor C, located in PRC		30,270,133		10.9	%		27,377,033		10.3	%
Distributor D, located in PRC		28,827,605		10.4	%		32,232,229		12.1	%
Distributor E, located in PRC		16,204,373		5.8	%		28,722,000		10.8	%
Direct Customer F, located in ROK		35,499,160		12.8	%		-		0.0	%
Direct Customer G, located in ROK		-		0.0	%		29,139,000		11.0	%
Total		182,103,984		65.6	%		203,358,370		76.6	%

5

	Six-Month Period Ended June 30,
	2016					2015
	US$		%			US$		%
Distributor A, located in PRC		74,738,467		15.2	%		82,134,181		16.9	%
Distributor B, located in PRC		67,479,415		13.7	%		71,578,657		14.7	%
Distributor C, located in PRC		55,755,981		11.3	%		49,664,900		10.2	%
Distributor D, located in PRC		57,288,505		11.6	%		58,437,523		12.0	%
Distributor E, located in PRC		38,406,499		7.8	%		51,380,046		10.5	%
Direct Customer G, located in ROK		-		0.0	%		64,085,900		13.2	%
Total		293,668,867		59.6	%		377,281,207		77.5	%

The Company expects revenues from these distributors and end customers (other than Direct Customer G) to continue to represent a substantial portion of its revenue in the future. Any factor adversely affecting the automobile industry in the PRC, electronic application industry in the ROK or the business operations of these customers will have a material effect on the Company's business, financial position and results of operations.

Purchase concentration of raw materials and equipment

The principal raw materials used for the Company's production of modified plastics products are plastic resins, such as polypropylene, ABS and nylon. The Company purchased its raw materials through a limited number of distributors, which individually exceeded 10% of the Company's total raw material purchases, accounted for approximately 77.6% (six distributors)  and 71.8% (five distributors) of the Company's total raw materials purchases for the three-month periods ended June 30, 2016 and 2015, respectively, and 81.6% (six distributors) and 67.1% (five distributors) of the Company's total raw materials purchases for the six-month periods ended June 30, 2016 and 2015, respectively.  Management believes that other suppliers could provide similar raw materials on comparable terms. A change in suppliers, however, could cause a delay in manufacturing and a possible loss of sales, which would adversely affect the Company's business, financial position and results of operations.

The Company purchased equipment from two major equipment distributors, which accounted for 96.5% and 96.1% of the Company's total equipment purchases for the three-month periods ended June 30, 2016 and 2015, respectively, and accounted for 96.4% and 97.9% of the Company's total equipment purchases for the six-month periods ended June 30, 2016 and 2015.  Management believes that other suppliers could provide similar equipment on comparable terms. A change in suppliers, however, could cause a delay in manufacturing and a possible loss of sales, which would adversely affect the Company's business, financial position and results of operations.  The majority owner of one of the major equipment distributors, is also the majority owner of Distributor E presented above.

Cash concentration

Cash and cash equivalents, short-term restricted cash, time deposits and long-term restricted cash included in other non-current assets mentioned below maintained at banks consist of the following:

	June 30, 2016,		December 31, 2015
	US$		US$
RMB denominated bank deposits with:
Financial Institutions in the PRC		414,281,521		417,430,412
Financial Institutions in Hong Kong Special Administrative Region ("Hong Kong SAR")		8,602		13,778
Financial Institution in Dubai, United Arab Emirates ("UAE")		17,830		3,023
U.S. dollar denominated bank deposits with:
Financial Institution in the U.S.		318,162		226,010
Financial Institutions in the PRC		67,637		17,109
Financial Institution in Hong Kong SAR		42,568		63,854
Financial Institution in Macau Special Administrative Region ("Macau SAR")		14,968		37,120
Financial Institution in Dubai, UAE		411,835		7,474,960
Euro denominated bank deposits with:
Financial institution in Dubai, UAE		3,155		3,011
HK dollar denominated bank deposits with:
Financial institution in Hong Kong SAR		206		336
Dirham denominated bank deposits with:
Financial institution in Dubai, UAE		139,982		37,278

6

The bank deposits with financial institutions in the PRC are insured by the government authority for up to RMB500,000. The bank deposits with financial institutions in the HK SAR are insured by the government authority for up to HK$500,000. The bank deposits with financial institutions in the Macau SAR are insured by the government authority for up to MOP$500,000. Total bank deposits amounted to $1,391,694 and $1,690,764 are insured as of June 30, 2016 and December 31, 2015, respectively. The Company has not experienced any losses in uninsured bank deposits and does not believe that it is exposed to any significant risks on cash held in bank accounts. To limit exposure to credit risk, the Company primarily places bank deposits with large financial institutions in the PRC, Hong Kong SAR, Macau SAR and Dubai, UAE with acceptable credit rating.

Cash deposits in bank that are restricted as to withdrawal or usage for up to 12 months are reported as restricted cash in the condensed consolidated balance sheets and excluded from cash in the condensed consolidated statements of cash flows. Cash deposits of US$10,375,196 and US$16,907,470 as of June 30, 2016 and December 31, 2015 that are restricted for period beyond 12 months from the balance sheet date are included in other non-current assets in the condensed consolidated balance sheets.

Short-term bank deposits that are pledged as collateral for bills payable relating to purchases of raw materials are reported as restricted cash and amounted to US$12,248,582 and US$8,069,475 as of June 30, 2016 and December 31, 2015, respectively. Upon maturity and repayment of the bills payable, which is generally within 6 months, the cash becomes available for use by the Company. The cash will be available for use by the Company 90 days from the issuance of the letter of credit. The cash flows from the pledged bank deposits, which relate to purchases of raw materials, are reported within cash flows from operating activities in the condensed consolidated statements of cash flows.

Short-term bank deposits that are pledged as collateral for short-term and long-term bank borrowings are reported as restricted cash and amounted to US$41,669,078 and US$32,010,452 as of June 30, 2016 and December 31, 2015, respectively.  Long-term bank deposits that are pledged as collateral for issuance of letter of guarantee are reported as other non-current assets and amounted to US$10,375,196 and US$16,907,470 as of June 30, 2016 and December 31, 2015, respectively. The cash flows from such bank deposits are reported within cash flows from financing activities in the condensed consolidated statements of cash flows.

Short-term bank deposits that are related to government grant are reported as restricted cash and amounted to U$10,585,064 and US$10,772,400 as June 30, 2016 and December 31, 2015, respectively.  The amount is reported as non-cash investing and financing activities in the condensed consolidated statements of cash flows.

Note 2 - Accounts receivable

Accounts receivable consists of the following:

	June 30, 2016			December 31, 2015
	US$			US$
Accounts receivable		200,530,177			234,583,370
Allowance for doubtful accounts		(39,864	)		(40,631	)
Accounts receivable, net		200,490,313			234,542,739

As of June 30, 2016 and December 31, 2015, the accounts receivable balances also include notes receivable in the amount of US$341,024 and US$2,048,186, respectively. As of June 30, 2016 and December 31, 2015, US$73,641,325 and US$54,664,219 of accounts receivable are pledged for the short-term bank loans, respectively.

There was no accrual of additional provision or write-off of accounts receivable for the three-month and six-month periods ended June 30, 2016 and 2015.

7

The following table provides an analysis of the aging of accounts receivable as of June 30, 2016 and December 31, 2015:

	June 30, 2016		December 31, 2015
	US$		US$
Aging:
– current		200,490,313		234,396,244
– 1-3 months past due		-		146,495
– 4-6 months past due		-		-
– 7-12 months past due		-		-
– greater than one year past due		39,864		40,631
Total accounts receivable		200,530,177		234,583,370

Note 3 - Inventories

Inventories consist of the following:

		June 30, 2016			December 31, 2015
	US$			US$
Raw materials			394,938,565			287,995,933
Work in progress			175,434			164,034
Finished goods			26,847,167			6,505,228
Total inventories			421,961,166			294,665,195

There were no write down of inventories for the three-month and six-month periods ended June 30, 2016 and 2015.

Note 4 – Prepaid expenses and other current assets

Prepaid expenses and other current assets consist of the following:

	June 30, 2016		December 31, 2015
	US$		US$
Receivables due from a customer in the ROK		-		9,471,222
Interest receivable		3,257,727		3,306,974
Value added taxes receivables		38,763,061		698,286
Advances to suppliers		4,393,320		68,354
Others (i)		4,640,338		2,131,012
Total prepaid expenses and other current assets		51,054,446		15,675,848

(i) Others mainly include prepaid miscellaneous service fees, staff advances and prepaid rental fee.

8

Note 5 – Property, plant and equipment, net

Property, plant and equipment consist of the following:

	June 30, 2016			December 31, 2015
	US$			US$
Machinery, equipment and furniture		316,589,584			258,173,175
Motor vehicles		2,309,311			2,009,440
Workshops and buildings		92,909,638			76,924,199
Construction in progress		499,853,899			323,955,531
Total property, plant and equipment		911,662,432			661,062,345
Less accumulated depreciation		(101,478,685	)		(89,315,838	)
Property, plant and equipment, net		810,183,747			571,746,507

All of the property, plant and equipment, net as of June 30, 2016 and December 31, 2015 were located in the PRC, except for US$346.5 million and US$83.8  million of property, plant and equipment, net were located in Dubai, UAE. 

For the three-month and six-month periods ended June 30, 2016 and 2015, the Company capitalized US$625,324 and US$168,306, and US$1,226,431 and US$168,306 of interest costs as a component of the cost of construction in progress, respectively. Depreciation expense on property, plant and equipment was allocated to the following expense items:

	Three-Month Period Ended June 30,
	2016		2015
	US$		US$
Cost of revenues		5,681,237		5,525,990
General and administrative expenses		435,142		403,135
Research and development expenses		942,387		901,082
Selling expense		506		223
Total depreciation expense		7,059,272		6,830,430

	Six-Month Period Ended June 30,
	2016		2015
	US$		US$
Cost of revenues		11,361,731		10,305,578
General and administrative expenses		838,326		778,263
Research and development expenses		1,888,204		1,696,801
Selling expense		890		223
Total depreciation expense		14,089,151		12,780,865

9

Note 6 - Prepayments to equipment suppliers

	June 30, 2016		December 31, 2015
	US$		US$
Jiamu (i)		11,128,200		11,712,843
Peaceful (ii)		-		170,009,200
Bagader Trading (iii)		1,225,030		-
Others		2,062,467		1,503,963
Total Prepayments to equipment and construction suppliers		14,415,697		183,226,006

(i) In December 2013, the Company entered into an equipment purchase contract with Harbin Jiamu Import & Export Trading Co., Ltd ("Jiamu Trading") for a consideration of RMB89.7 million to purchase testing equipment. In August 2015, the Company signed a supplemental contract with Harbin Jiamu Science and Technology Co., Ltd. (together with Jiamu Trading as "Jiamu") to purchase testing equipment for a consideration of RMB16.3 million (equivalent to US$2.5 million). The balance of Jiamu as of June 30, 2016 and December 31, 2015 mainly represents the prepayment for testing equipment.

(ii) On January 5, 2015, AL Composites Materials FZE ("AL Composites") entered into an equipment purchase contract with Peaceful Treasure Limited ("Peaceful") for a total consideration of US$271.2 million to purchase certain production and testing equipment. As of June 30, 2016, all production equipment for a total amount of US$264.7 were delivered to the Company.

(iii) On June 28, 2016, AL Composites entered into a facility purchase contract with Bagader Trading EST for a total consideration of AED45 million (equivalent to US$12.3 million). Pursuant to the contract with Bagader Trading, the Company has paid AED 4.5 million (equivalent to US$1.2 million) as prepayments as of June 30, 2016.

Note 7 – Fair value measurement

Short-term financial instruments, including cash and cash equivalents, restricted cash, time deposits, accounts receivable, short-term bank loans, bills payable, accounts payable, amounts due to related parties, income taxes payable and accrued expenses and other current liabilities - carrying amounts approximate fair values because of the short maturity of these instruments.

Long-term bank loans-fair value is based on the amount of future cash flows associated with each loan discounted at the Company's current borrowing rate for similar debt instruments of comparable terms. The carrying value of the long-term bank loans approximate their fair values as the long-term bank loans carry interest rates which approximate rates currently offered by the Company's banks for similar debt instruments of comparable maturities.

Notes payable - fair values of the Company’s notes payable are estimated based on quoted market prices which are categorized as Level 1 measurement in the fair value hierarchy. As of June 30, 2016, the carrying amount and estimated fair value of the notes payable were US$146,231,067 and US$114,375,000 respectively.

10

Note 8 – Borrowings

(a)  Current

	June 30, 2016		December 31, 2015
	US$		US$
Unsecured loans		220,933,439		64,555,795
Loans secured by accounts receivable		57,304,862		43,037,196
Loans secured by restricted cash		32,100,000		27,100,000
Current portion of long-term bank loans (note (b))		111,820,364		149,646,098
Total short-term loans, including current portion of long-term bank loans		422,158,665		284,339,089

As of June 30, 2016 and December 31, 2015, the Company's short-term bank loans (including the current portion of long-term bank loans) bear a weighted average interest rate of 4.1% and 4.2% per annum, respectively. All short-term bank loans mature at various times within one year and contain no renewal terms.

In July 2015, the Company obtained a one-year secured loan of US$3.5 million from Bank of China Luxemburg Branch at an annual interest rate of one-year LIBOR (1.2303% as of June 30, 2016) plus 0.75%. These loans were secured by restricted cash of RMB23.0 million (equivalent to US$3.5 million) by the Bank of China in Harbin, China.

In January 2016, the Company obtained a one-year secured loan of US$12 million from HSBC Middle East at an annual interest rate of one-month LIBOR (0.4651% as of June 30, 2016) plus 1.8%. These loans were secured by restricted cash of RMB17.8 million (equivalent to US$2.7 million) by the HSBC Bank in Harbin, China.

In January 2016, the Company obtained a one-year secured loan of US$16.6 million from HSBC Middle East at an annual interest rate of one-month LIBOR (0.4651% as of June 30, 2016) plus 1.8%. These loans were secured by restricted cash of RMB25.5 million (equivalent to US$3.8 million) by the HSBC Bank in Harbin, China.

On February 18, 2016, the Company obtained a six-month secured loan of RMB30 million (equivalent to US$4.5 million) by accounts receivable of RMB39.2 million (equivalent to US$5.9 million) at an annual interest rate of 4.300% from ICBC in Harbin. 

In April 2016, the Company obtained nine six-month secured loans with a total amount of RMB350 million (equivalent to US$52.8 million) by accounts receivables of RMB449.2 million (equivalent to US$67.7 million) at an annual interest rate of 4.350% from Harbin Longjiang Bank.

(b) Non-current

	June 30, 2016		December 31, 2015
	US$		US$
Secured loans		91,400,000		81,164,800
Unsecured loans		102,093,135		175,963,007
Less: current portion		111,820,364		149,646,098
Total long-term bank loans, excluding current portion		81,672,771		107,481,709

On June 12, 2014, the Company obtained a three-year secured loan of US$70 million from Bank of China Paris Branch at interest rate of three-month LIBOR (0.6541% as of June 30, 2016). The loan is secured by restricted cash of RMB110 million (equivalent to US$16.6 million). The Company repaid US$4 million in 2015, and repaid US$5 million on June 9, 2016. The loan in the amount of US$15 million is due on December 9, 2016, and the remaining of the loan amounted to US$46 million is due on June 9, 2017.

On December 11, 2014, the Company obtained a two-year unsecured loan of RMB197 million (equivalent to US$29.7 million) from Bank of Communication at an annual interest rate of 6.60%. The loan is due on December 10, 2016.

11

On January 23, 2015, the Company obtained two two-year unsecured loans in the total amount of RMB100 million (equivalent to US$15.1 million) at an annual interest rate of 6.0% from Agriculture Bank of China. The amount of RMB 45 million is due on January 12 and the remaining amount of RMB 55 million is due on January 19, 2017. On April 22, 2015, the Company obtained a two-year unsecured loan of RMB40 million (equivalent to US$6 million) at an annual interest rate of 5.75% from Agriculture Bank of China. The loan is due on April 20, 2017.

In October and November, 2015, the Company obtained three five-year unsecured loans of RMB260 million (equivalent to US$39.2 million) at an annual interest rate of 4.75% from Bank of China. In January 2016, the Company obtained one four-year unsecured loans of RMB80 million (equivalent to US$12.1 million) at an annual interest rate of 4.75% from Bank of China. All of these loans are due on October 28, 2020.

On May 13, 2016, the Company obtained two two-year secured loans of US$14.3 million from China Construction Bank (Dubai) at an interest of three-month LIBOR (0.6541% as of June 30, 2016) plus 1.6%.  On May 17, 2016, the Company obtained two two-year secured loans of US$12.3 million from China Construction Bank (Dubai) at an interest of three-month LIBOR (0.6541% as of June 30, 2016) plus 1.6%. On May 22, 2016, the Company obtained a two-year secured loan of US$3.8 million from China Construction Bank (Dubai) at an interest of three-month LIBOR (0.6541% as of June 30, 2016) plus 1.6%. The interest rate is reset every three months. These loans are secured by restricted cash of RMB68.8 million (equivalent to US$10.4 million). All of these loans are due on March 22, 2018.

As of June 30, 2016, the Company had total lines of credit of RMB5,356.0 million (US$807.7 million) including unused lines of credit of RMB1,368.9 million (US$206.5 million) with remaining terms less than 12 months and RMB646.0 million (US$97.4 million) with remaining terms beyond 12 months.

Certain lines of credit contain financial covenants such as total stockholders' equity, debt asset ratio, current ratio, contingent liability ratio and net profit. As of June 30, 2016, the Company has met these financial covenants.

Note 9 - Accrued expenses and other current liabilities

Accrued expenses and other current liabilities consist of the following:

	June 30, 2016		December 31, 2015
	US$		US$
Payables for purchase of property, plant and equipment		129,668,126		42,524,903
Accrued freight expenses		2,459,663		1,579,936
Accrued interest expenses		7,934,070		7,800,481
Advance from customers (i)		75,198,592		82,009,002
Non income tax payables		5,238,290		4,353,730
Others (ii)		3,166,042		2,720,660
Total accrued expenses and other current liabilities		223,664,783		140,988,712

(i) Advance from customers mainly represent the advance received from two customers in the PRC for the raw material purchases during the 4th quarter of 2015. The Company delivered raw material in the amount of USD 6,810,410 to these two customers during the six-month periods ended June 30, 2016.

(ii) Others mainly represent accrued payroll and employee benefits and other accrued miscellaneous operating expenses.

12

Note 10 – Related party transactions

The Company entered into related party transactions with Harbin Xinda High-Tech Co., Ltd. ("Xinda High-Tech"), an entity controlled by the wife of Mr. Han, the chief executive officer and controlling stockholder of the Company and Mr. Han's son.  The significant related party transactions are summarized as follows:

	Three-Month Period Ended June 30,				Six-Month Period Ended June 30,
	2016		2015		2016		2015
	US$		US$		US$		US$
Costs and expenses resulting from transactions with related parties:
Rental expenses for plant and office spaces		184,525		165,500		369,061		360,714

The related party balances are summarized as follows:

		June 30, 2016			December 31, 2015
	US$			US$
Amounts due from a related party:
Prepaid rent expenses to Xinda High-Tech			-			244,836
Total:			-			244,836

Amounts due to a related party:	June 30, 2016		December 31, 2015
Rental payable to Xinda High-Tech		120,107		-
Rental payable to Mr Han's son		11,287		8,439
Total:		131,394		8,439

The Company rents the following plant and office buildings in Harbin, Heilongjiang province from Xinda High-Tech:

Premise Leased	Area (M2)		Annual Rental Fee (US$)		Period of Lease
Office building		23,894		732,010	Between January 1, 2014 and December 31, 2018

The Company rents the following facility in Harbin, Heilongjiang province from Mr. Han's son:

Premise Leased	Area (M2)		Annual Rental Fee (US$)		Period of Lease
Facility		200		6,127	Between August 17, 2014 and August 16, 2016

13

Note 11– Income tax

Pursuant to an approval from the local tax authority in July 2013, Sichuan Xinda Enterprise Group Co., Ltd. ("Sichuan Xinda Group"), a subsidiary of China XD, became a qualified enterprise located in the western region of the PRC, which entitled it to a preferential income tax rate of 15% from January 1, 2013 to December 31, 2020. Under the current laws of Dubai, AL Composites Materials FZE ("AL Composites"), a subsidiary of China XD, is exempted from income taxes.

The effective income tax rates for the six-month periods ended June 30, 2016 and 2015 were 18.0% and 14.3%, respectively.  The effective income tax rate increased from 14.3% for the six-month period ended June 30, 2015 to 18.0% for the six-month period ended June 30, 2016, primarily due to less sales to overseas market of Dubai Xinda which was exempted from income taxes. The effective income tax rate for the six-month period ended June 30, 2016 differs from the PRC statutory income tax rate of 25% primarily due to the effect of tax rate differential on entities not subject to PRC income tax, super deduction of R&D expense and partially offset by the effect of non-deductible expenses.

As of June 30, 2016, the unrecognized tax benefits were US$24,993,661 and the interest relating to unrecognized tax benefits was US$4,269,280.  No penalties expense related to unrecognized tax benefits were recorded. The Company is currently unable to provide an estimate of a range of the total amount of unrecognized tax benefits that is reasonably possible to change significantly within the next twelve months.

Note 12 – Deferred Income

On January 26, 2015, the Company entered into a memorandum and a fund support agreement (the "Agreement") with the People's Government of Shunqing District, Nanchong City, Sichuan Province ("Shunqing Government") pursuant to which Shunqing Government, through its investment vehicle, will extend to the Company RMB350 million (equivalent to US$52.8 million) to support the construction of the Sichuan plant. As of June 30, 2016, the Company has received RMB280 million (equivalent to US$42.2 million) in total from Shunqing Government in the form of government repayment of bank loans on behalf of the Company. The Company also received RMB70 million (equivalent to US$10.6 million) pursuant to the Agreement for which the amount was restricted to use subject to the progress of the construction, which has been recorded as restricted cash as of June 30, 2016.

In addition, the Company has received RMB89.9 million (equivalent to US$13.6 million) from Shunqing Government and RMB6.4 million (equivalent to US$1.0 million) from Ministry of Finance of the People's Republic of China to support the construction as of June 30, 2016.

Since the funding is related to construction of long-term assets, the amounts were recognized as government grant, which is included in deferred income on the condensed consolidated balance sheets, and to be recognized as other income in the condensed consolidated statements of comprehensive income over the periods and in the proportions in which depreciation expense on the long-term assets is recognized.

In addition, the Company also received RMB36 million (equivalent to US$5.4 million) from Shunqing Government with respect to interest subsidy for further loan borrowing cost as of June 30, 2016, among which RMB9.8 million (equivalent to US$1.5 million) have been recognized as other income when related interest expense was recognized as of June 30, 2016.

Note 13 – Other non-current liabilities

	June 30, 2016		December 31, 2015
	US$		US$
Income tax payable-noncurrent (i)		29,262,941		24,172,693
Deferred income tax liabilities		12,504,645		13,874,224
Total other non-current liabilities		41,767,586		38,046,917

(i) Income tax payable-noncurrent represents the accumulative balance of unrecognized tax benefits and related accrued interest.

14

Note 14 – Redeemable Series D convertible preferred stock

According to the securities purchase agreement of the Redeemable Series D Convertible Preferred Stock (the “Series D preferred stock”), the Company has the right to require each holder of the Series D preferred stock to convert Series D preferred stock into common stock from September 28, 2014, as the Company has met the performance target for each of the fiscal years ended December 31, 2011, 2012 and 2013, respectively. Since the Series D preferred stock is not redeemable currently and is not probable that the Series D preferred stock will become redeemable, an adjustment of the carrying value of the Series D preferred stock to the redemption amount is not necessary.

 

Note 15 – Stockholders’ equity

The changes of each caption of stockholders’ equity for the six-month period ended June 30, 2016 are as follows:

	Series B Preferred Stock				Common Stock							Additional					Accumulated Other			Total
	Number of Shares		Amount		Number of Shares		Amount		Treasury Stock			Paid-in Capital			Retained Earnings		Comprehensive Loss			Stockholders’ Equity
			US$				US$
Balance as of January 1, 2016		1,000,000		100		49,323,284		4,933		(92,694	)		81,919,932			515,555,985		(19,342,658	)		578,045,598
Net income		-		-		-		-		-			-			44,713,124		-			44,713,124
Other comprehensive loss		-		-		-		-		-			-			-		(13,513,302	)		(13,513,302	)
Stock based compensation		-		-		-		-		-			470,424			-		-			470,424
Vesting of nonvested shares		-		-		82,907		8		-			(8	)		-		-			-
Balance as of June 30, 2016		1,000,000		100		49,406,191		4,941		(92,694	)		82,390,348			560,269,109		(32,855,960	)		609,715,844

 Note 16 – Stock based compensation

Nonvested shares

A summary of the nonvested shares activity for the six-month ended June 30, 2016 is as follows:

	Number of Nonvested Shares			Weighted Average Grant date Fair Value
				US$
Outstanding as of December 31, 2015		614,727			5.54
Vested		(10,907	)		3.08
Forfeited		(27,770	)		5.04
Outstanding as of  June 30, 2016		576,050			5.60

The Company recognized US$248,244 and US$130,645 of share-based compensation expense in general and administration expenses relating to nonvested shares for the three-month periods ended June 30, 2016 and 2015, respectively, and US$470,424 and US$386,371 of share-based compensation expense in general and administration expenses relating to nonvested shares for the six-month periods ended June 30, 2016 and 2015, respectively. As of June 30, 2016, there was US$1,304,494 total unrecognized compensation cost relating to nonvested shares, which is to be recognized over a weighted average period of 1.16 years. 

15

Note 17 - Earnings per share

Basic and diluted earnings per share are calculated as follows:

	Three-Month Period Ended June 30,						Six-Month Period Ended June 30,
	2016			2015			2016			2015
	US$			US$			US$			US$
Net income		33,355,774			25,478,603			44,713,124			50,882,629
Less:
Earnings allocated to participating Series D convertible preferred stock		(8,088,078	)		(6,199,413	)		(10,843,682	)		(12,379,759	)
Earnings allocated to participating nonvested shares		(292,624	)		(230,996	)		(395,191	)		(466,567	)
Net income for basic and diluted earnings per share		24,975,072			19,048,194			33,474,251			38,036,303
Denominator
Denominator for basic and diluted earnings per share		49,406,191			49,161,284			49,391,710			49,159,344
Earnings per share:
Basic and diluted		0.51			0.39			0.68			0.77

The following table summarizes potentially dilutive securities excluded from the calculation of diluted earnings per share for the three-month periods and six-month periods ended June 30, 2016 and 2015 because their effects are anti-dilutive:

	Three-Month Period Ended June 30,				Six-Month Period Ended June 30,
	2016		2015		2016		2015
Shares issuable upon conversion of Series D convertible preferred stock		16,000,000		16,000,000		16,000,000		16,000,000

Note 18 - Commitments and contingencies

(1)    Lease commitments

Future minimum lease payments under non-cancellable operating leases agreements as of June 30, 2016 were as follows. 

	US$
Period from July 1, 2016 to December 31, 2016		495,307
Years ending December 31,
2017		1,272,455
2018		984,733
2019		113,999
2020		113,999
2021		113,999
After 2021		930,994

Rental expenses incurred for operating leases of plant and office spaces were US$449,002 and US$499,500 for the three-month periods ended June 30, 2016 and 2015, respectively, and US$844,058 and US$728,649 for the six-month periods ended June 30, 2016 and 2015, respectively. There are no step rent provisions, escalation clauses, capital improvement funding requirements, other lease concessions or contingent rent in the lease agreements. The Company has no legal or contractual asset retirement obligations at the end of leases. The Company's leases do not contain any contingent rent payments terms.

(2)   Sichuan plant construction and equipment

On March 8, 2013, Xinda Holding (HK) Company Limited ("Xinda Holding (HK)") entered into an investment agreement with Shunqing Government, pursuant to which Xinda Holding (HK) will invest RMB1.8 billion in property, plant and equipment and approximately RMB0.6 billion in working capital, for the construction of Sichuan plant.  As of June 30, 2016, the Company has a remaining commitment of RMB88.9 million (equivalent to US$13.4 million) mainly for facility construction, and RMB17.9 million (equivalent to US$2.7 million) for the acquisition of equipment.

16

(3)    Dubai plant construction and equipment

On January 5, 2015, AL Composites entered into an equipment purchase contract with Peaceful for a total consideration of US$271.2 million to purchase certain production and testing equipment.  As of June 30, 2016, the Company has a remaining commitment of US$5.9 million for the remaining equipment acquisition. On April 28, 2015, AL Composites entered into a warehouse construction contract with Falcon Red Eye Contracting Co. L.L.C. for a total consideration of AED6.7 million (equivalent to US$1.8 million). As of June 30, 2016, the Company has a remaining commitment of US$0.9 million. On June 28, 2016, AL Composites entered into a plant purchasing contract with Bagader Trading Est for a total consideration of ADE45.0 million (equivalent to US$12.3 million).As of June 20, 2016, the Company has a remaining commitment of US$11.0 million.

(4)  Xinda Group equipment

As of June 30, 2016, Xinda Group has a remaining commitment of RMB9.7 million (equivalent to US$1.5 million) for the acquisition of equipment.

(5)    Contingencies

The Company and certain of its officers were named as defendants in two putative securities class action lawsuits filed on July 15, 2014 and July 16, 2014 in the United States District Court for the Southern District of New York. On March 23, 2016, the Court issued an Opinion and Order dismissing the Complaint without prejudice. On May 6, 2016, plaintiffs moved the Court for leave to amend the Complaint.  On June 24, 2016, the Company filed its opposition to the plaintiffs' motion. The plaintiffs' reply to the Company's opposition is due August 8, 2016. The Company, after consultation with its legal counsel, continues to believe that the lawsuits are without merit and will continue to vigorously defend against them. Nevertheless, there is a possibility that a loss may have been incurred. In accordance with ASC Topic 450, no loss contingency was accrued as of June 30, 2016 since the possible loss or range of loss cannot be reasonably estimated.
 

Note 19 - Subsequent Events

On June 30, 2016, the Company announced to redeem all of the 11.75% guaranteed senior notes due on February 4, 2019 (the "Notes") outstanding on August 29, 2016 (the “Redemption Date”) at redemption price equal to 100% of the principal amount of the Notes plus the Applicable Premium (as defined in the Indenture) as of the Redemption Date (the “Redemption Price”) plus accrued and unpaid interest up to (but not including) the Redemption Date. The Notes has an aggregate principal amount of US$ 150,000,000 and the estimated carrying amount of US$146,432,000 on August 29, 2016. The redemption amount on Redemption Date is estimated to be approximately US$ 165,285,000 and accrued and unpaid interest up to (but not including) the Redemption Date equal to approximately US$1,224,000. Loss upon extinguishment of the Notes in the amount of approximately US$ 18,853,000 representing the difference between the redemption amount and the net carrying amount of the Notes, is to be recognized in the statement of comprehensive income in the quarter ended September 30, 2016.

17

Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

We make forward-looking statements in this report, in other materials we file with the Securities and Exchange Commission (the “SEC”) or otherwise release to the public, and on our website. In addition, our senior management might make forward-looking statements orally to analysts, investors, the media and others. Statements concerning our future operations, prospects, strategies, financial condition, future economic performance (including growth and earnings) and demand for our products and services, and other statements of our plans, beliefs, or expectations, including the statements contained in this Item 2 “Management’s Discussion and Analysis of Financial Condition and Results of Operation,” regarding our future plans, strategies and expectations are forward-looking statements. In some cases these statements are identifiable through the use of words such as “anticipate,” “believe,” “estimate,” “expect,” “intend,” “plan,” “project,” “target,” “can,” “could,” “may,” “should,” “will,” “would” and similar expressions. We intend such forward-looking statements to be covered by the safe harbor provisions contained in Section 27A of the Securities Act of 1933, as amended (the “Securities Act”) and in Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). You are cautioned not to place undue reliance on these forward-looking statements because these forward-looking statements we make are not guarantees of future performance and are subject to various assumptions, risks, and other factors that could cause actual results to differ materially from those suggested by these forward-looking statements. Thus, our ability to predict results or the actual effect of future plans or strategies is inherently uncertain. Factors which could have a material adverse effect on our operations and future prospects include, but are not limited to, changes in: economic conditions generally and the automotive modified plastics market specifically, legislative or regulatory changes that affect our business, including changes in regulation, the availability of working capital, the introduction of competing products, and other risk factors described herein. These risks and uncertainties, together with the other risks described from time-to-time in reports and documents that we filed with the SEC should be considered in evaluating forward-looking statements and undue reliance should not be placed on such statements. Indeed, it is likely that some of our assumptions will prove to be incorrect. Our actual results and financial position will vary from those projected or implied in the forward-looking statements and the variances may be material. We expressly disclaim any obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

Overview

China XD Plastics Company Limited ("China XD", "we", and the "Company", and "us" or "our" shall be interpreted accordingly) is one of the leading specialty chemical companies engaged in the research, development, manufacture and sale of modified plastics primarily for automotive applications in China, and to a lesser extent, in Dubai, UAE. Through our wholly-owned operating subsidiaries in China and UAE we develop modified plastics using our proprietary technology, manufacture and sell our products primarily for use in the fabrication of automobile parts and components. We have 379 certifications from manufacturers in the automobile industry as of June 30, 2016. We are the only company certified as a National Enterprise Technology Center in modified plastics industry in Heilongjiang province. Our Research and Development (the "R&D") team consists of 338 professionals and 14 consultants, including one consultant who is a member of Chinese Academy of Engineering, and one consultant who is the former chief scientist of Specialty Plastics Engineering Institute of Jilin University. As a result of the integration of our academic and technological expertise, we have a portfolio of 357 patents, 29 of which we have obtained the patent rights and the remaining 328 of which we have applications pending in China as of June 30, 2016.

Our products include eleven categories: Modified Polypropylene (PP), Modified Acrylonitrile Butadiene Styrene (ABS), Modified Polyamide 66 (PA66), Modified Polyamide 6 (PA6), Modified Polyoxymethylenes (POM), Modified Polyphenylene Oxide (PPO), Plastic Alloy, Modified Polyphenylene Sulfide (PPS), Modified Polyimide (PI), Modified Polylactic acid (PLA) and Poly Ether Ether Ketone (PEEK).

The Company's products are primarily used in the production of exterior and interior trim and functional components of more than 28 automobile brands and 80 automobile models manufactured in China, including Audi, Mercedes Benz, BMW, Buick, Chevrolet, VW Passat, Golf and Jetta, Mazda, and Toyota. Our research center is dedicated to the research and development of modified plastics, and benefits from its cooperation with well-known scientists from prestigious universities in China. We operate three manufacturing plants in Harbin, Heilongjiang in the PRC. As of June 30, 2016, in domestic market, we had approximately 390,000 metric tons of production capacity across 84 automatic production lines utilizing German twin-screw extruding systems, automatic weighing systems and Taiwanese conveyer systems. In December 2013, we broke ground on the construction of our fourth production plant in Nanchong City, Sichuan Province, with additional 300,000 metric tons of annual production capacity, expecting to bring total domestic installed production capacity to 690,000 metric tons with additional 70 new production lines at the completion of the construction of our fourth production plant. Sichuan Xinda has supplied to its customers since 2013, backed by production capacity in our Harbin production plant. To streamline the management in Sichuan, the Company completed a restructuring in July 2015 by merging its subsidiary in Nanchong City, the entire registered capital (US$99.99 million) of which was owned by Xinda (Heilongjiang) Investment Co., Ltd, into Sichuan Xinda.  During the second quarter of 2016, we installed 20 production lines stationed in completed plants in our Sichuan plant, which was launched on July 7, 2016. There is still construction ongoing on the site of our Sichuan plant to be expected to be completed by the end of 2016. In addition, we completed the trial production in the plant in Dubai, UAE with additional 2,500 metric tons of production capacity ("Phase 1") targeting high-end products for the overseas markets. In order to meet the increasing demand from our customers in the ROK and to develop potential overseas markets, on January 25, 2015, AL Composites Materials FZE ("AL Composites") obtained a leased property of approximately 10,000 square meters from Jebel Ali Free Zone Authority ("JAFZA") in Dubai, UAE with constructed building comprising a warehouse, office and service block with a lease term of 15 years. The Company is planning to complete installing 75 production lines with additional 14,000 metric tons ("Phase 2") of annual production capacity in that property around the end of 2016, bringing total production capacity in Dubai to 16,500 metric tons.  On June 28, 2016, AL Composite signed a lease agreement pertaining approximately 20,206 square meters property in JAFZA in Dubai, UAE with constructed building including a warehouse, office and service block with a minimum term of 10 years and further extension of 10 additional years.

18

Highlights for the three months ended June 30, 2015 include:

● Revenues were $277.1 million, an increase of 4.4% from $265.4 million in the second quarter of 2015

● Gross profit was $60.3 million, an increase of 17.1% from $51.5 million in the second quarter of 2015

● Gross profit margin was 21.8%, compared to 19.4% in the second quarter of 2015

● Net income was $33.3 million, compared to $25.5 million in the second quarter of 2015

● Total volume shipped was 89,403 metric tons, up 5.4% from 84,833 metric tons in the second quarter of 2015

Results of Operations

The following table sets forth, for the periods indicated, statements of income data in millions of USD:

(in millions, except  percentage)	Three-Month Period Ended									Six-Month Period Ended
	June 30,						Change			June 30,						Change
	2016			2015			%			2016			2015			%
Revenues		277.1			265.4			4.4	%		492.2			487.3			1.0	%
Cost of revenues		(216.8	)		(213.9	)		1.4	%		(397.0	)		(387.2	)		2.5	%
Gross profit		60.3			51.5			17.1	%		95.2			100.1			(4.9	)%
Total operating expenses		(12.9	)		(13.7	)		(5.8	)%		(23.2	)		(24.8	)		(6.5	)%
Operating income		47.4			37.8			25.4	%		72.0			75.3			(4.4	)%
Income before income taxes		38.6			29.9			29.1	%		54.5			59.4			(8.2	)%
Income tax expense		(5.3	)		(4.4	)		(20.5	)%		(9.8	)		(8.5	)		15.3	%
Net income		33.3			25.5			30.6	%		44.7			50.9			(12.2	)%

Three months ended June 30, 2016 compared to three months ended June 30, 2015

Revenues

Revenues were US$277.1 million in the second quarter ended June 30, 2016, an increase of US$11.7 million, or 4.4%, compared to US$265.4 million in the same period of last year, due to 4.0% increase in the average RMB selling price of our products and 4.5% negative impact from exchange rate due to weakening RMB against US dollars, and approximately 5.4% increase in sales volume.

In order to stimulate the growth of the auto industry, on September 29, 2015, the Chinese government implemented a tax incentive policy of 50% reduction of the sales tax for eligible purchase of vehicles with engines of 1.6 liters and less.  This helped the recovery of vehicle sales in China since the fourth quarter of 2015.  Passenger vehicles production increased by 7.3% in the first half year of 2016 compared to the same period of the prior year. The Company has been actively marketing its higher-end products to customers to better allocate its production capacity, diversifying its business to reduce its concentration in the Chinese market. Driven by accelerating growth of 18.9% in Central China and 80.5% in South China, domestic sales during the second quarter of 2015 increased by 4.4% as compared to the same period of the prior year.

Oversea sales was US$35.7 million in the second quarter of 2016 compared to US$29.1 million in the same period of the prior year due to the supply to a new ROK customer in the second quarter of 2016. The customer has made payment of US$9.4 million in the second quarter of 2016 with unpaid balance of US$26.3 million.

19

The following table summarizes the breakdown of revenues by categories in millions of US$: 

(in millions, except percentage)	Revenues For the Three-Month Period Ended June 30,
	2016					2015					Change in			Change in
	Amount		%			Amount		%			Amount			%
Modified Polyamide 66 (PA66)		60.4		21.8	%		53.0		20.0	%		7.4			14.0	%
Modified Polyamide 6 (PA6)		59.5		21.5	%		52.1		19.6	%		7.4			14.2	%
Plastic Alloy		99.8		36.0	%		99.0		37.3	%		0.8			0.8	%
Modified Polypropylene (PP)		43.1		15.6	%		44.6		16.8	%		(1.5	)		(3.4	)%
Modified Acrylonitrile butadiene styrene (ABS)		10.0		3.6	%		10.8		4.1	%		(0.8	)		(7.4	)%
Polyoxymethylenes (POM)		0.9		0.3	%		0.9		0.3	%		0.0			0.0	%
Polyphenylene Oxide (PPO)		2.8		1.0	%		3.3		1.3	%		(0.5	)		(15.2	)%
Modified Polylactic acid (PLA)		0.1		0.0	%		-		-			0.1			n/	a
Raw Materials		0.5		0.2	%		1.7		0.6	%		(1.2	)		(70.6	)%
Total Revenues		277.1		100	%		265.4		100	%		11.7			4.4	%

The following table summarizes the breakdown of metric tons (MT) by product mix:

(in MTs, except percentage)	Sales Volume For the Three-Month Period Ended June 30,
	2016					2015					Change in			Change in
	MT		%			MT		%			MT			%
Modified Polyamide 66 (PA66)		14,804		16.5	%		12,342		14.5	%		2,462			19.9	%
Modified Polyamide 6 (PA6)		16,953		19.0	%		14,399		17.0	%		2,554			17.7	%
Plastic Alloy		28,131		31.5	%		28,357		33.5	%		(226	)		(0.8	)%
Modified Polypropylene (PP)		24,242		27.1	%		23,542		27.8	%		700			3.0	%
Modified Acrylonitrile butadiene styrene (ABS)		4,102		4.6	%		4,185		4.9	%		(83	)		(2.0	)%
Polyoxymethylenes (POM)		280		0.3	%		270		0.3	%		10			3.7	%
Polyphenylene Oxide (PPO)		420		0.5	%		453		0.5	%		(33	)		(7.3	)%
Modified Polylactic acid (PLA)		10		0.0	%		-		-			10			n/	a
Raw Materials		461		0.5	%		1,285		1.5	%		(824	)		(64.1	)%
Total Sales Volume		89,403		100	%		84,833		100	%		4,570			5.4	%

The Company continued to shift production mix from traditional Modified Polypropylene (PP) to higher-end products such as PA66, PA6 and POM, primarily due to (i) the greater growth potential of advanced modified plastics in luxury automobile models in China, (ii) the stronger demand as a result of promotion by the Chinese government for clean energy vehicles and (iii) better quality from end consumer recognition of higher-end cars made by automotive manufacturers from Chinese and Germany joint ventures, and U.S. and Japanese joint ventures, which manufacturers tend to use more and higher-end modified plastics in quantity per vehicle in China.

20

Gross Profit and Gross Profit Margin

	Three-Month Period Ended June 30,							Change
(in millions, except percentage)	2016				2015			Amount		%
Gross Profit		$	60.3		$	51.5		$	8.8		17.1	%
Gross Profit Margin			21.8	%		19.4	%				2.4	%

Gross profit was US$60.3 million in the second quarter ended June 30, 2016 compared to US$51.5 million in the same period of 2016, representing an increase of 17.1%. Our gross margin increased to 21.8% during the quarter ended June 30, 2016 from 19.4% during the same quarter of 2015 primarily due to  higher contribution from our higher-margin products sold overseas.

General and Administrative Expenses

	Three-Month Period Ended June,								Change
(in millions, except percentage)	2016				2015				Amount			%
General and Administrative Expenses		$	6.6			$	6.6			$	0.0		0.0	%
as a percentage of revenues			2.4	%			2.5	%					(0.1	)%

General and administrative (G&A) expenses were stable as US$6.6 million in the quarter ended June 30, 2016 compared to US$6.6 million in the same period in 2015.

Research and Development Expenses

	Three–Month Period Ended June 30,								Change
(in millions, except percentage)	2016				2015				Amount				%
Research and Development Expenses		$	5.9			$	6.7			$	(0.8	)		(11.9	)%
as a percentage of revenues			2.1	%			2.5	%						(0.4	)%

R&D expenses were US$5.9 million in the quarter ended June 30, 2016 compared with US6.7 million during the same period in 2015, a decrease of US$0.8 million, or 11.9%, reflecting our improved efficiency in R&D projects and the Company's efforts to adjust research and development activities on new products primarily for industrialized applications from automotive to other advanced fields such as ships, airplanes, high-speed rail, 3D printing materials, biodegradable plastics, and medical devices.

As of June 30, 2016, the number of ongoing research and development projects was 187. We expect to complete and commence to realize economic benefits on approximately 25% of the projects in the near term. The remaining projects are expected to be carried out for a longer period.

Operating Income

Total operating income was US$47.4 million in the second quarter ended June 30, 2016 compared to $37.8 million in the same period of 2015, representing an increase of 25.4% or US$9.6 million. This increase is primarily due to higher gross margin, and lower research and developed expenses, with stable general and administrative expenses.

21

Interest Income (Expenses)

	Three-Month Period Ended June 30,						Change
(in millions, except percentage)	2016			2015			Amount			%
Interest Income	$	1.6		$	2.5		$	(0.9	)		(36.0	)%
Interest Expenses		(10.6	)		(11.0	)		0.4			(3.6	)%
Net Interest Expenses	$	(9.0	)	$	(8.5	)	$	(0.5	)		5.9	%
as a percentage of revenues		(3.3	)%		(3.2	)%					(0.1	)%

Net interest expense was US$9.0 million for the three-month period ended June 30, 2016, compared to net interest expense of US$8.5 million in the same period of 2015, primarily due to (i) the decrease of interest income was caused by the decrease of average interest rate of 2.4% for the three month period ended June 30, 2016 compared to 3.1% for the same period of 2015, which was partially offset by the increase of average deposit balance in the amount of US$409.6 million for the three months ended June 30, 2016 compared to US$344.5 million for the same period of 2015; and partially offset by (ii) the decrease of interest expense which was caused by the decrease of average interest rate 5.2% for the three months ended June 30, 2016 as compared to 5.3% for the three months ended June 30, 2015, which was partially offset by the increase of short-term and long-term loans in the amount of US$496.6 million for the three months ended June 30, 2016 as compared to US$409.9 million of prior year.

Income Taxes

	Three–Month Period Ended June 30,								Change
(in millions, except percentage)	2016				2015				Amount				%
Income before Income Taxes		$	38.6			$	29.9			$	8.7			29.1	%
Income Tax Expense			(5.3	)			(4.4	)			(0.9	)		20.5	%
Effective income tax rate			13.6	%			14.7	%						(1.1	)%

The effective income tax rate for the three-month periods ended June 30, 2016 and 2015 was 13.6% and 14.7%, respectively. The decrease was primarily due to Heilongjiang Xinda Group's R&D expense super deduction, partially offsetting by effect of tax rate differential on entities not subject to PRC income tax, effect of non-deductible expenses and increase of valuation allowances against deferred income tax assets of certain subsidiaries, which were at cumulative loss position. The effective income tax rate for the three-month period ended June 30, 2016 differs from the PRC statutory income tax rate of 25% primarily due to the effect of tax rate differential on entities not subject to PRC income tax, super deduction of R&D expense and partially offset by the effect of non-deductible expenses.

Our PRC and Dubai subsidiaries have US$405.0 million of cash and cash equivalents, restricted cash and time deposits as of June 30, 2016, which are planned to be indefinitely reinvested in the PRC and Dubai. The distributions from our PRC and Dubai subsidiaries are subject to the U.S. federal income tax at 34%, less any applicable foreign tax credits. Due to our policy of indefinitely reinvesting our earnings in our PRC business, we have not provided for deferred income tax liabilities related to PRC withholding income tax on undistributed earnings of our PRC subsidiaries. In addition, due to our policy of indefinitely reinvesting our earnings in Dubai, UAE, we have not provided for deferred income tax liabilities related to Dubai Composites in Dubai, UAE, on undistributed earnings.

Net Income

As a result of the above factors, we had a net income of US$33.3 million in the second quarter of 2016 compared to a net income of US$$25.5 million in the same quarter of 2015.

22

Six months ended June 30, 2016 compared to six months ended June 30, 2015

Revenues

Revenues were US$492.2 million in the six-month period ended June 30, 2016, an increase of US$4.9 million, or 1.0%, compared with US$487.3 million in the same period of last year, due to approximately 7.8% increase in sales volume and 6.3% decrease in the average selling price of our products.

For the six months ended June 30, 2016, we had an increase of 3.1% in the average RMB selling price of our products while the sales volume increased by 9.6% compared with those of last year in the domestic market. More sales were achieved in South China, Central China and Southwest China because of our marketing efforts to develop new customers. As for the RMB selling price, the increase was mainly due to higher-end product of modified PA6 and PA66 in China.

For the six months ended June 30, 2016 in the overseas market, we had a significant decrease of 41.9% in sales volume and 4.0% decrease in the average selling price as compared with those of last year, primarily due to the ongoing suspension of supply to a major ROK customer in the first half of 2016.

The following table summarizes the breakdown of revenues by categories in millions of US$: 

(in millions, except percentage)	Revenues For the Six -Month Period Ended June 30,
	2016					2015
	Amount		%			Amount		%			Change in Amount			Change in %
Modified Polyamide 66 (PA66)		111.3		22.6	%		89.1		18.3	%		22.2			24.9	%
Modified Polyamide 6 (PA6)		110.6		22.4	%		95.0		19.5	%		15.6			16.4	%
Plastic Alloy		159.8		32.5	%		191.2		39.2	%		(31.4	)		(16.4	)%
Modified Polypropylene (PP)		83.0		16.9	%		84.1		17.3	%		(1.1	)		(1.3	)%
Modified Acrylonitrile butadiene styrene (ABS)		18.6		3.8	%		19.2		3.9	%		(0.6	)		(3.1	)%
Polyoxymethylenes (POM)		1.7		0.3	%		1.4		0.3	%		0.3			21.4	%
Polyphenylene Oxide (PPO)		6.2		1.3	%		6.2		1.3	%		0.0			0.0	%
Modified Polylactic acid (PLA)		0.1		0.0	%		-		-			0.1			n/	a
Raw Materials		0.9		0.2	%		1.1		0.2	%		(0.2	)		(18.2	)%
Total Revenues		492.2		100	%		487.3		100	%		4.9			1.0	%

23

The following table summarizes the breakdown of metric tons (MT) by product mix:

(in MTs, except percentage)	Sales Volume For the Six-Month Period Ended June 30,
	2016					2015
	MT		%			MT		%			Change in MT			Change in %
Modified Polyamide 66 (PA66)		27,044		16.3	%		20,789		13.5	%		6,255			30.1	%
Modified Polyamide 6 (PA6)		31,773		19.1	%		26,380		17.1	%		5,393			20.4	%
Plastic Alloy		50,915		30.6	%		52,500		34.0	%		(1,585	)		(3.0	)%
Modified Polypropylene (PP)		46,419		27.9	%		44,485		28.8	%		1,934			4.3	%
Modified Acrylonitrile butadiene styrene (ABS)		7,637		4.6	%		7,491		4.9	%		146			1.9	%
Polyoxymethylenes (POM)		550		0.3	%		408		0.3	%		142			34.8	%
Polyphenylene Oxide (PPO)		930		0.6	%		849		0.6	%		81			9.5	%
Modified Polylactic acid (PLA)		11		0.0	%		-		-			11			n/	a
Raw Materials		879		0.6	%		1,285		0.8	%		(406	)		(31.6	)%
Total Sales Volume		166,158		100	%		154,187		100	%		11,971			7.8	%

The Company continued to shift production mix from traditional Modified Polypropylene (PP) to higher-end products such as PA66, PA6, POM and PPO, primarily due to (i) greater growth potential of advanced modified plastics in luxury automobile models in China, (ii) the stronger demand as a result of promotion by the Chinese government for clean energy vehicles and (iii) better quality from and consumer recognition of higher-end cars made by automotive manufacturers from Chinese and Germany joint ventures, and U.S. and Japanese joint ventures, which manufacturers tend to use more and higher-end modified plastics in quantity per vehicle in China. In addition, the Company sold primarily higher-end Plastic Alloy to the recently developed customer in the Republic of Korea.

24

Gross Profit and Gross Profit Margin

	Six-Month Period Ended June 30,								Change
(in millions, except percentage)	2016				2015				Amount			%
Gross Profit		$	95.2			$	100.1			$	(4.9)		(4.9)	%
Gross Profit Margin			19.3	%			20.5	%					(1.4)	%

Gross profit was US$95.2 million for the six months ended June 30, 2016 compared to US$100.1 million in the same period of 2015, representing a decrease of 4.9%. Our gross margin decreased to 19.3% during the six months ended June 30, 2016 from 20.5% during the same period of 2015, primarily due to lower contribution of higher-margin product sales overseas for the six months ended June 30, 2016 as compared to that  of the prior year. 

General and Administrative Expenses

	Six-Month Period Ended June 30,								Change
(in millions, except percentage)	2016				2015				Amount			%
General and Administrative Expenses		$	11.7			$	11.6			$	0.1		0.9	%
as a percentage of revenues			2.4	%			2.4	%					(0.0)	%

General and administrative (G&A) expenses were US$11.7 million for the six months ended June 30, 2016 compared to US$11.6 million in the same period in 2015, representing an increase of 0.9%, or US$0.1 million. This increase is primarily due to the increase salary and welfare due to the increase in the number of management staff offset by decreased non-income taxation expenses.

Research and Development Expenses

	Six-Month Period Ended June 30,								Change
(in millions, except percentage)	2016				2015				Amount				%
Research and Development Expenses		$	10.8			$	12.5			$	(1.7	)		(13.6	)%
as a percentage of revenues			2.2	%			2.6	%						(0.4)	%

Research and development (R&D) expenses were US$10.8 million for the six months ended June 30, 2016 compared with US$12.5 million during the same period in 2015, a decrease of US$1.7 million, or 13.6%, reflecting the Company's efforts to adjust research and development activities on new products primarily for industrialized applications from automotive to other advanced fields such as ships, airplanes, high-speed rail, 3D printing materials, biodegradable plastics, and medical devices. 

Operating Income

Total operating income was US$72.0 million for the six months ended June 30, 2016 compared to US$75.3 million in the same period of 2015, representing a decrease of 4.4% or US$3.3 million. This decrease is primarily due to lower gross profit, partially offset by reduced R&D expenses.

25

Interest Income (Expenses)

	Six-Month Period Ended June 30,						Change
(in millions, except percentage)	2016			2015			Amount			%
Interest Income	$	3.2		$	4.9		$	(1.7	)		(34.7	)%
Interest Expenses		(21.5	)		(21.7	)		0.2			(0.9	)%
Net Interest Expenses	$	(18.3	)	$	(16.8	)	$	(1.5	)		8.9	%
as a percentage of revenues		(3.7	)%		(3.4	)%					(0.3	)%

Net interest expense was US$18.3 million for the six-month period ended June 30, 2016, compared to net interest expense of US$16.8 million in the same period of 2015, primarily due to (i) the decrease of interest income was due to the decrease average interest rate of 1.70% for the six months ended June 30, 2016 compared to 2.88 % of the same period in 2015, and partially offset by the increase of average deposit balance in amount of US$388.6 million for the six months ended June 30, 2016 compared to US$330.9 million for the same period in prior year, leading to the decrease of interest income; partially offset by (ii) the decrease of interest expense which was due to the decrease average interest rate of 5.16% for the six months ended June 30, 2016 compared to 5.55% of the same period in 2015, and partially offset by the increase of average short-term and long-term loan balance in amount of US$457.4 million for the six months ended June 30, 2016 compared to US$397.1 million for the same period in 2015.  

 Income Taxes

	Six Month Period Ended June 30,							Change
(in millions, except percentage)	2016			2015				Amount		%
Income before Income Taxes	$	54.5			$	59.4		$	(4.9)	(8.2)	%
Income Tax Expense		(9.8	)			(8.5	)		(1.3)	15.3	%
Effective income tax rate		18.0	%			14.3	%			3.7	%

The effective income tax rate for the six-month period ended June 30, 2016 and 2015 were 18.0% and 14.3%, respectively, which differ from the PRC statutory income tax rate of 25%.  The increase was primarily due to less profit generated from Dubai Xinda in the six-month period ended June 30, 2016 compared with that of 2015, which was exempted from income taxes. The effective income tax rate differs from the PRC statutory income tax rate of 25% primarily due to the effect of tax rate differential on entities not subject to PRC income tax, super deduction of R&D expense and partially offset by the effect of non-deductible expenses.

Net Income

As a result of the above factors, we had a net income of US$44.7 million for the six months ended June 30, 2016 compared to net income of US$50.9 million in the same period of 2015.

26

Selected Balance Sheet Data as of June 30, 2016 and December 31, 2015:

	June 30, 2016		December 31, 2015		Change
(in millions, except percentage)					Amount			%
Cash and cash equivalents		58.0		119.9		(61.9	)		(51.6	)%
Restricted cash		64.5		50.9		13.6			26.7	%
Time deposits		282.5		237.6		44.9			18.9	%
Accounts receivable, net of allowance for doubtful accounts		200.5		234.5		(34.0	)		(14.5	)%
Inventories		422.0		294.7		127.3			43.2	%
Prepaid expenses and other current assets		51.0		15.7		35.3			224.8	%
Property, plant and equipment, net		810.1		571.7		238.4			41.7	%
Land use rights, net		23.8		24.5		(0.7	)		(2.9	)%
Prepayments to equipment and construction suppliers		14.4		183.2		(168.8	)		(92.1	)%
Other non-current assets		12.7		19.0		(6.3	)		(33.2	)%
Total assets		1,939.5		1752.0		187.5			10.7	%
Short-term  bank loans, including current portion of long-term bank loans		422.2		284.3		137.9			48.5	%
Bills payable		47.0		33.5		13.5			40.3	%
Accounts payable		195.3		257.4		(62.1	)		(24.1	)%
Income taxes payable, including noncurrent portion		28.0		28.0		-			-
Accrued expenses and other current liabilities		223.7		141.0		82.7			58.7	%
Notes payable within one-year		146.2		-		146.2			n/a	%
Long-term bank loans, excluding current portion		81.7		107.5		(25.8	)		(24.0	)%
Notes payable		-		145.6		(145.6	)		(100.0	)%
Deferred income		71.3		62.0		9.3			15.0	%
Redeemable Series D convertible preferred stock		97.6		97.6		-			0.0	%
Stockholders' equity		609.7		578.0		31.7			5.5	%

Our financial condition continued to improve as measured by an increase of 5.5% in stockholders' equity as of June 30, 2016 as compared to that of December 31, 2015. Cash and cash equivalents, restricted cash and time deposits decreased by 0.8% or US$3.4 million due to the operating cash outflows. Inventories increased by 43.2% as a result of more purchases made by the Company to take advantage of the lower purchase price of the raw materials and the Company's strategy to stock up the inventory and prepare for the opening of Sichuan plant. Prepayment to equipment suppliers decreased by 92.1% mainly because the equipment was delivered to Dubai, UAE. The aggregate short-term and long-term bank loans increased by 28.6% due to the utilization of existing lines of credit. We believe our current debt level is manageable. We define the manageable debt level as the sum of aggregate short-term and long-term loans, and notes payable over total assets.  As of June 30, 2016, notes payable within one-year was US$146.2 million under the 11.75% guaranteed senior notes due in 2019, net of discount.

LIQUIDITY AND CAPITAL RESOURCES
 

Historically, our primary uses of cash have been to finance working capital needs and capital expenditures for new production lines. We have financed these requirements primarily from cash generated from operations, bank borrowings and the issuance of our convertible preferred stocks and debt financings. As of June 30, 2016 and December 31, 2015, we had US$58.0 million and US$119.9 million, respectively, in cash and cash equivalents, which were primarily deposited with banks in China (including Hong Kong and Macau SAR). As of June 30, 2016, we had US$422.2 million outstanding short-term bank loans (including the current portion of long-term bank loans), including US$220.9 million unsecured loan and US$57.4 million loans secured by accounts receivable, US$32.1 million loans secured by restricted cash, and US$111.8 long-term bank loans that due in one year. We also had US$81.7 million long-term bank loans (excluding the current portion), including US$30.4 million loans secured by long-term deposits and US$51.3 million unsecured loan. Short-term and long-term bank loans in total bear a weighted average interest rate of 5.16% per annum and do not contain any renewal terms. We have historically been able to make repayments when due.  In addition, the Company has US$146.2 million of 11.75% guaranteed senior notes, all of which the Company announced to redeem on August 29, 2016 at a redemption amount of approximately US$ 165,285,000.

27

A summary of lines of credit for the six-month period ended June 30 2016 and the remaining line of credit as of June 30, 2016 is as below: 

(in millions)	June 30, 2016
	Lines of Credit, Obtained					Remaining Available
Name of Financial Institution	Date of Approval	RMB		USD		USD
Bank of Communications	December 09, 2014		200.0		30.2		0.5
Bank of Longjiang, Heilongjiang	March 16, 2016		400.0		60.3		-
Bank of China	April 28, 2015		1,118.4		168.7		73.9
HSBC	August 16, 2015		630.0		95.0		54.8
Agriculture Bank of China	November 25, 2015		400.0		60.3		-
China Construction Bank	January 8, 2016		540.0		81.4		58.8
ICBC	October 28, 2015		500.0		75.4		-
Societe Generale (China) Limited	October 15, 2015		80.0		12.1		-
Export-Import Bank of China	March 30, 2016		300.0		45.2		-
Subtotal (credit term<=1 year)			4168.4		628.6		206.5
Bank of China	April 28, 2015		977.6		147.4		96.1
China Construction Bank	May 12, 2016		210.0		31.7		1.3
Subtotal (credit term>1 year)			1,187.6		179.1		97.4
Total			5,356.0		807.7		303.9

We have historically been able to make repayments when due. As of June 30, 2016, we have contractual obligations to pay (i) lease commitments in the amount of US$4.0 million, including US$1.1 million due in one year; (ii) equipment acquisition and facility construction in the amount of US$35.4 million; (iii) long-term bank loan in the amount of US$208.7 million (including principals and interests); and (iv) notes payable in the amount of US$175.3 million (including redemption amount and accrued interests).

We expect that we will be able to meet our needs to fund operations, capital expenditures and other commitments in the next 12 months primarily with our cash and cash equivalents, operating cash flows and bank borrowings. 

We may, however, require additional cash resources due to changes in business conditions or other future developments. If these sources are insufficient to satisfy our cash requirements, we may seek to sell additional equity or debt securities or obtain a credit facility. The sale of additional equity or equity-linked securities could result in additional dilution to stockholders. The incurrence of indebtedness would result in increased debt service obligations and could result in operating and financial covenants that would restrict operations. Financing may not be available in amounts or on terms acceptable to us, or at all.

The following table sets forth a summary of our cash flows for the periods indicated.

	Six-Month Period Ended June 30,
(in millions US$)	2016			2015
Net cash provided by (used in) operating activities		(93.9	)		71.7
Net cash used in investing activities		(81.3	)		(120.1	)
Net cash provided by financing activities		114.4			55.5
Effect of foreign currency exchange rate changes on cash and cash equivalents		(1.1	)		0.1
Net increase (decrease) in cash and cash equivalents		(61.9	)		7.2
Cash and cash equivalents at the beginning of period		119.9			45.5
Cash and cash equivalents at the end of period		58.0			42.7

28

Operating Activities

Net cash used in operating activities decreased to US$93.9 million cash outflow for the six-month period ended June 30, 2016 from net cash provided by operating activities of US$71.7 million for the six-month period ended June 30, 2015, primarily due to (i) the increase of approximately US$193.0 million in cash operating payments, including raw material purchases, rental and personnel costs, (ii) the increase of US$6.9 million in income tax payments, and, (iii) the decrease of approximately US$3.2 million released from restricted cash, (iv) the decrease of US$1.5 million in interest income received, (v) the increase of US$0.6 million interest payments and, (vi) the decrease of approximately US$0.7 million cash inflow due to the forward contract settlement, partially offset by (vii) the increase of approximately US$38.1 million in cash collected from our customers for the six-month period ended June 30, 2016, and (viii) the increase of US$2.2 million received from government grant  for the six-month period ended June 30, 2016.

Investing Activities

Net cash used in the investing activities was US$81.3 million for the six-month period ended June 30, 2016 as compared to US$120.1 million for the same period of last year, mainly due to (i) the decrease of US$79.5 million purchase of property, plant and equipment, (ii) the decrease of US$6.9 million acquisition of land use right and, (iii) the increase of US$8.8 million government grant related to the construction of Sichuan plant, partially offset by (iv) the increase of US$55.8 million purchase of time deposits, and (v) the decrease of US$0.7 million proceeds from maturity of time deposits.

Financing Activities

Net cash provided by the financing activities was US$114.4 million for the six-month period ended June 30, 2016, as compared to US$55.5 million for the same period of last year, primarily as a result of (i) the increase of US$75.9 million borrowings of bank loans, and (ii) the increase of US$28.4 million release from restricted cash as collateral for bank borrowings for the six-month period ended June 30, 2016, partially offset by (iii) the increase of US$42.7 million repayments of bank borrowings and (iv) the increase of US$2.8 million of placement of restricted cash as collateral for bank borrowings.

As of June 30, 2016, our cash and cash equivalents balance was US$58.0 million, compared to US$119.9 million at December 31, 2015.

Days Sales Outstanding ("DSO") has increased from 78 days for the year ended December 31, 2015 to 79 days for the six-month ended June 30, 2016. 

We believe that our DSO is still well below industry average Industry Standard Customer and Supplier Payment Terms (days) as below:

	Six-month period ended June 30, 2016	Year ended December 31, 2015
Customer Payment Term	Payment in advance/up to 90 days	Payment in advance/up to 90 days
Supplier Payment Term	Payment in advance/up to 90 days	Payment in advance/up to 90 days

Inventory turnover days has increased from 120 days for the year ended December 31, 2015 to 162 days for the six-month ended June 30, 2016. The Company has the credit terms with major suppliers for 90 days in 2016, in order to better manage its operating cash flows.  Turnover days of payables have increased from 90 days for the year ended December 31, 2015 to 103 days for the six-month ended June 30, 2016. 

Based on past performance and current expectations, we believe our cash and cash equivalents provided by operating activities and financing activities will satisfy our working capital needs, capital expenditures and other liquidity requirements associated with our operations for at least the next 12 months. It is anticipated that the redemption will be funded by the Company’s cash and bank deposits, existing credit facilities and other funding sources.

The majority of the Company's revenues and expenses were denominated primarily in Renminbi ("RMB"), the currency of the People's Republic of China. There is no assurance that exchange rates between the RMB and the U.S. Dollar will remain stable.  Inflation has not had a material impact on the Company's business.

29

COMMITMENTS AND CONTINGENCIES

Contractual Obligations

Our contractual obligations as of June 30, 2016 are as follows:

Contractual obligations	Total		Payment due less than 1 year		1 – 3 years		3-5 years		More than 5 years
Lease commitments		4,025,486		1,131,535		1,677,960		227,998		987,993
Purchase of land use rights, plant equipment, and construction in progress (3)(4)(5)		35,436,535		35,436,535		-		-		-
Long-term bank loans (1)		208,675,384		118,257,107		35,846,996		54,571,281		-
Notes payable (2)		175,321,458		175,321,458		-		-		-
Total		423,458,863		330,146,635		37,524,956		54,799,279		987,993

(1)  Includes interest of US$15.2 million accrued at the interest rate under the loan agreements. For borrowings with a floating rate, the most recent rate as of June 30, 2016 was applied.

(2)  On February 4, 2014, Favor Sea (BVI), a wholly owned subsidiary of the Company, issued US$150,000,000 aggregate principal amount of 11.75% Guaranteed Senior Notes due 2019 with issuance price of 99.080% (the "Notes"). The Notes bear interest at a rate of 11.75% per annum, payable on February 4 and August 4 of each year, commencing August 4, 2014. The Notes will be redeemed on August 29, 2016 in advance at a redemption amount of approximately US$165,285,000.

(3)  Sichuan plant construction and equipment

On March 8, 2013, Xinda Holding (HK) Company Limited ("Xinda Holding (HK)") entered into an investment agreement with Shunqing Government, pursuant to which Xinda Holding (HK) will invest RMB1.8 billion in property, plant and equipment and approximately RMB0.6 billion in working capital, for the construction of Sichuan plant.  As of June 30, 2016, the Company has a remaining commitment of RMB88.9 million (equivalent to US$13.4 million) mainly for facility construction, and RMB17.9 million (equivalent to US$2.7 million) for the acquisition of equipment.

(4)  Dubai plant construction and equipment

On January 5, 2015, AL Composites entered into an equipment purchase contract with Peaceful for a total consideration of US$271.2 million to purchase certain production and testing equipment.  As of June 30, 2016, the Company has a remaining commitment of US$5.9 million for the remaining equipment acquisition. On April 28, 2015, AL Composites entered into a warehouse construction contract with Falcon Red Eye Contracting Co. L.L.C. for a total consideration of AED6.7 million (equivalent to US$1.8 million). As of June 30, 2016, the Company has a remaining commitment of US$0.9 million. On June 28, 2016, AL Composites entered into a plant purchasing contract with Bagader Trading Est for a total consideration of ADE45.0 million (equivalent to US$12.3 million). As of June 20, 2016, the Company has a remaining commitment of US$11.0 million.

(5)  Xinda Group equipment

As of June 30, 2016, Xinda Group has a remaining commitment of RMB9.7 million (equivalent to US$1.5 million) for the acquisition of equipment.

Legal Proceedings

The Company and certain of its officers and directors have been named as defendants in two putative securities class action lawsuits filed in the United States District Court for the Southern District of New York.  These actions, which allege violations of Section 10(b) and Section 20(a) of the Securities Exchange Act of 1934, were filed on July 15, 2014 and July 16, 2014 and are captioned Yang v. Han, et al., No. 14-cv-5308 (GBD) and Tompkins v. China XD Plastics Company Ltd., et al., No. 14-cv-5359 (GBD), respectively.  On November 21, 2014, the Court consolidated the actions and appointed lead plaintiffs.  On February 17, 2015, the lead plaintiffs filed a Consolidated Class Action Complaint on behalf of a class of all persons other than the defendants who purchased the common stock of China XD Plastics Company Limited between March 25, 2014 and July 10, 2014, both dates inclusive.  Specifically, the lead plaintiffs allege that the Company and two of its officers made false or misleading statements and/or omitted material facts in the Company's Form 10-K for the year ended December 31, 2013 and the Company's Form 10-Q for the first quarter ended March 31, 2014. They also assert that the individual defendants are liable because they allegedly controlled the Company during the time the allegedly false and misleading statements and omissions were made.  The lead plaintiffs seek damages in unspecified amounts. On April 3, 2015, the Company moved to dismiss the Consolidated Class Action Complaint. On March 23, 2016, the Court entered an Opinion and Order dismissing the Consolidated Class Action Complaint without prejudice.  On May 6, 2016, plaintiffs moved the Court for leave to amend the Complaint. On June 24, 2016, the Company filed its opposition to the plaintiffs' motion. The plaintiffs' reply to the Company's opposition is due August 8, 2016. Management believes the proposed amendment is without merit and intends to vigorously defend against it.

30

Off-Balance Sheet Arrangements

We have not engaged in any off-balance sheet transactions.

Item 3. Quantitative and Qualitative Disclosures about Market Risks

Interest Rate Risk

We are exposed to interest rate risk primarily with respect to our short-term loans, long-term bank loans, notes payable, cash and cash equivalents, restricted cash and time deposits. Although the interest rates, which are based on the banks' prime rates are fixed for the terms of the loans and deposits, increase in interest rates will increase our interest expense.

A hypothetical 1.0% increase in the annual interest rate for all of our credit facilities under which we had outstanding borrowings as of June 30, 2016 would decrease income before income taxes by approximately US$3.3 million for the six-month ended June 30, 2016. Management monitors the banks' prime rates in conjunction with our cash requirements to determine the appropriate level of debt balances relative to other sources of funds. We have not entered into any hedging transactions in an effort to reduce our exposure to interest rate risk.

Foreign Currency Exchange Rates

The majority of our revenues are collected in and our expenses are paid in RMB. We face foreign currency rate translation risks when our results are translated to U.S. dollars.
 

The RMB was relatively stable against the U.S. dollar at approximately 8.28 RMB to the US$1.00 until July 21, 2005 when the Chinese currency regime was altered resulting in a 2.1% revaluation versus the U.S. dollar. From July 21, 2005 to June 30, 2010, the RMB exchange rate was no longer linked to the U.S. dollar but rather to a basket of currencies with a 0.3% margin of fluctuation resulting in further appreciation of the RMB against the U.S. dollar. Since June 30, 2009, the exchange rate had remained stable at 6.8307 RMB to 1.00 U.S. dollar until June 30, 2010 when the People's Bank of China allowed a further appreciation of the RMB by 0.43% to 6.798 RMB to 1.00 U.S. dollar. The People's Bank of China allowed the RMB and U.S. dollar exchange rate to fluctuate within 1% on April 16, 2012 and 2% on March 17, 2014, respectively. On June 30, 2016, the RMB traded at 6.6312 RMB to 1.00 U.S. dollar.

There remains international pressure on the Chinese government to adopt an even more flexible currency policy and the exchange rate of RMB is subject to changes in China's government policies which are, to a large extent, dependent on the economic and political development both internationally and locally and the demand and supply of RMB in the domestic market. There can be no assurance that such exchange rate will continue to remain stable in the future amongst the volatility of currencies, globalization and the unstable economies in recent years. Since (i) our revenues and net income of our PRC operating entities are denominated in RMB, and (ii) the payment of dividends, if any, will be in U.S. dollars, any decrease in the value of RMB against U.S. dollars would adversely affect the value of the shares and dividends payable to shareholders, in U.S. dollars.

Item 4. Controls and Procedures

(a) Evaluation of Disclosure Controls and Procedures

The Company’s management has evaluated, under the supervision and with the participation of the Company’s Chief Executive Officer and Chief Financial Officer, the effectiveness of the design and operations of the Company’s disclosure controls and procedures (as defined in Securities Exchange Act Rule 13a-15(e)), as of the end of the period covered by this report. Based on that evaluation, the Company’s Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures were not effective because of material weakness in our internal control over financial reporting as disclosed in our Annual Report on Form 10-K for the fiscal year ended December 31, 2015.

Notwithstanding management’s assessment that our internal control over financial reporting was ineffective as of December 31, 2015 due to one material weakness as identified in our Annual Report on Form 10-K for the fiscal year ended December 31, 2015, we believe that our unaudited condensed consolidated financial statements included in this Quarterly Report present fairly our financial position, results of operations and cash flows for the quarter ended June 30, 2016 in all material respects.

(b) Changes in internal controls.

During the six-month ended June 30, 2016, our efforts to improve our internal controls over financial reporting include (1) recruiting qualified accounting staff in Xinda Beijing Investment with requisite expertise and knowledge to help improve our internal control procedures, (2) adopting procedures to evaluate and assess performance of directors, officers and employees of the Company, (3) internal meetings, discussions, trainings and seminars periodically to review and improve our internal control procedures. We plan to improve on the above-referenced weakness by the end of the fiscal year ending December 31, 2016.

31

PART II. OTHER INFORMATION

Item 1. Legal Proceedings

The Company and certain of its officers and directors have been named as defendants in two putative securities class action lawsuits filed in the United States District Court for the Southern District of New York.  These actions, which allege violations of Section 10(b) and Section 20(a) of the Securities Exchange Act of 1934, were filed on July 15, 2014 and July 16, 2014 and are captioned Yang v. Han, et al., No. 14-cv-5308 (GBD) and Tompkins v. China XD Plastics Company Ltd., et al., No. 14-cv-5359 (GBD), respectively.  On November 21, 2014, the Court consolidated the actions and appointed lead plaintiffs.  On February 17, 2015, the lead plaintiffs filed a Consolidated Class Action Complaint on behalf of a class of all persons other than the defendants who purchased the common stock of China XD Plastics Company Limited between March 25, 2014 and July 10, 2014, both dates inclusive.  Specifically, the lead plaintiffs allege that the Company and two of its officers made false or misleading statements and/or omitted material facts in the Company's Form 10-K for the year ended December 31, 2013 and the Company's Form 10-Q for the first quarter ended March 31, 2014. They also assert that the individual defendants are liable because they allegedly controlled the Company during the time the allegedly false and misleading statements and omissions were made.  The lead plaintiffs seek damages in unspecified amounts. On April 3, 2015, the Company moved to dismiss the Consolidated Class Action Complaint. On March 23, 2016, the Court entered an Opinion and Order dismissing the Consolidated Class Action Complaint without prejudice.  On May 6, 2016, plaintiffs moved for leave to amend the Complaint.  On June 24, 2016, the Company filed its opposition to the plaintiffs' motion. The plaintiffs' reply to the Company's opposition is due August 8, 2016.  Management believes the proposed amendment is without merit and will continue to vigorously defend against it.

Item 1A. Risk Factors

Part I. Item 1A. “Risk Factors” of our Annual Report on Form 10-K for the year ended December 31, 2015 includes a detailed discussion of risks and uncertainties which could adversely affect our future results. We operate in a changing environment that involves numerous known and unknown risks and uncertainties that could materially affect our operations. The risks, uncertainties and other factors set forth in our Annual Report on Form 10-K may cause our actual results, performances and achievements to be materially different from those expressed or implied by our forward-looking statements. If any of these risks or events occurs, our business, financial condition or results of operations may be adversely affected. Except as set forth below, during the six months ended June 30, 2016, there have been no material changes to the Risk Factors disclosed in "Part I. Item 1A. Risk Factors" in our Annual Report on Form 10-K for the fiscal year ended December 31, 2015. 

The redemption of our senior notes may have adverse effects on our results of operations, financial condition and/or liquidity.

On February 5, 2014, the Company's wholly owned subsidiary, Favor Sea Limited (the "Note Issuer"), completed the sale of US$150 million in aggregate principal amount of 11.75% guaranteed senior notes due on February 4, 2019 (the "Notes"). The Notes are guaranteed on a senior basis by the Company (the "Parent Guarantor") and Xinda Holding (HK) Company Limited, a subsidiary wholly owned by the Note Issuer (the "Subsidiary Guarantor") and secured by a pledge of the shares of the Note Issuer and the Subsidiary Guarantor. On June 30, 2016, the Company announced to redeem all of the 11.75% guaranteed senior notes due on February 4, 2019 (the "Notes") outstanding on August 29, 2016 (the “Redemption Date”) at redemption price equal to 100% of the principal amount of the Notes plus the Applicable Premium (as defined in the Indenture) as of the Redemption Date (the “Redemption Price”) plus accrued and unpaid interest up to (but not including) the Redemption Date. The redemption may result in our incurring substantial costs and the diversion of our resources, which may have a material adverse effect on our results of operations, financial condition and/or liquidity.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

None.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

None.

Item 5.  Other Information

None.

Item 6.  Exhibits

Exhibit No.	Document Description
31.1	Certification of the Chief Executive Officer pursuant to Rule 13A-14(A)/15D-14(A) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification of the Chief Financial Officer pursuant to Rule 13A-14(A)/15D-14(A) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of the Chief Executive Officer pursuant to 18 U.S.C. 1350 (Section 906 of the Sarbanes-Oxley Act of 2002).
32.2	Certification of the Chief Financial Officer pursuant to 18 U.S.C. 1350 (Section 906 of the Sarbanes-Oxley Act of 2002).
101	Interactive Data Files Pursuant to Rule 405 of Regulation S-T.

32

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	China XD Plastics Company Limited
Date: August 5, 2016	By:	/s/ Jie Han
		Name: Jie Han
		Title: Chief Executive Officer (Principal Executive Officer)

Date: August 5, 2016	By:	/s/ Taylor Zhang
		Name: Taylor Zhang
		Title: Chief Financial Officer

33

Exhibit Index

Exhibit No.	Document Description
31.1	Certification of the Chief Executive Officer pursuant to Rule 13A-14(A)/15D-14(A) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
31.2	Certification of the Chief Financial Officer pursuant to Rule 13A-14(A)/15D-14(A) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.
32.1	Certification of the Chief Executive Officer pursuant to 18 U.S.C. 1350 (Section 906 of the Sarbanes-Oxley Act of 2002).
32.2	Certification of the Chief Financial Officer pursuant to 18 U.S.C. 1350 (Section 906 of the Sarbanes-Oxley Act of 2002).
101	Interactive Data Files Pursuant to Rule 405 of Regulation S-T.

34

EX-31.1

Exhibit 31.1

CERTIFICATION

I, Jie Han, the Chief Executive Officer of the registrant, certify that:

(1)	I have reviewed this Quarterly Report on Form 10-Q of China XD Plastics Company Limited, for the periond ended June 30, 2016.
(2)	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

(3)	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
(4)	The registrant's other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a.	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
b.	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c.	Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
d.	Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's fourth fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

(5) The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's Board of Directors (or persons performing the equivalent functions):

a.	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
b.	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: August 5, 2016

/s/ Jie Han
Name:	Jie Han
Title:	Chief Executive Officer (Principal Executive Officer)

EX-31.2

Exhibit 31.2

CERTIFICATION

I, Taylor Zhang, the Chief Financial Officer of the registrant, certify that:

(1)	I have reviewed this Quarterly Report on Form 10-Q of China XD Plastics Company Limited, for the periond ended June 30, 2016.
(2)	Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

(3)	Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
(4)	The registrant's other certifying officers and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a.	Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
b.	Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c.	Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
d.	Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's fourth fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and

(5) The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's Board of Directors (or persons performing the equivalent functions):  

a.	All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and
b.	Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.

Date: August 5, 2016

/s/ Taylor Zhang
Name:	Taylor Zhang
Title:	Chief Financial Officer (Principal Financial and Accounting Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED

PURSUANT TO SECTION 906 OF THE

SARBANES - OXLEY ACT OF 2002

In connection with the Quarterly Report of China XD Plastics Company Limited (the “Company”), on Form 10-Q for the period ended June 30, 2016 as filed with the Securities and Exchange Commission (“SEC”) on the date hereof (the “Report”), each of the undersigned, Jie Han, Chief Executive Officer of the Company and Taylor Zhang, Chief Financial Officer of the Company, certifies, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) the Report fully complies, in all material respects, with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Jie Han
Name:	Jie Han
Title:	Chief Executive Officer (Principal Executive Officer)

August 5, 2016

/s/ Taylor Zhang
Name:	Taylor Zhang
Title:	Chief Financial Officer (Principal Financial and Accounting Officer)

August 5, 2016

XML

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2016	Aug. 03, 2016
Document And Entity Information Abstract
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2016
Entity Registrant Name	China XD Plastics Co Ltd
Entity Central Index Key	0001353970
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q2
Document Fiscal Year Focus	2016
Entity Filer Category	Accelerated Filer
Entity Units Outstanding		49,406,191

XML

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 57,980,914	$ 119,928,485
Restricted cash	64,502,724	50,852,327
Time deposits	282,452,648	237,626,806
Accounts receivable, net	200,490,313	234,542,739
Amounts due from a related party		244,836
Inventories	421,961,166	294,665,195
Prepaid expenses and other current assets	51,054,446	15,675,848
Total current assets	1,078,442,211	953,536,236
Property, plant and equipment, net	810,183,747	571,746,507
Land use rights, net	23,809,904	24,506,837
Prepayments to equipment and construction suppliers	14,415,697	183,226,006
Other non-current assets	12,677,399	18,966,622
Total assets	1,939,528,958	1,751,982,208
Current liabilities:
Short-term bank loans, including current portion of long-term bank loans	422,158,665	284,339,089
Bills payable	47,029,799	33,522,287
Accounts payable	195,336,669	257,417,000
Amounts due to related parties	131,394	8,439
Income taxes payable	2,989,790	6,881,946
Notes payable	146,231,067
Accrued expenses and other current liabilities	223,664,783	140,988,712
Total current liabilities	1,037,542,167	723,157,473
Long-term bank loans, excluding current portion	81,672,771	107,481,709
Notes payable		145,634,996
Deferred income	71,254,125	62,039,050
Other non-current liabilities	41,767,586	38,046,917
Total liabilities	1,232,236,649	1,076,360,145
Redeemable Series D convertible preferred stock (redemption amount of US$197,775,400 and US$184,461,800 as of June 30, 2016 and December 31, 2015)	97,576,465	97,576,465
Stockholders' equity:
Series B preferred stock	100	100
Common stock, US$0.0001 par value, 500,000,000 shares authorized, 49,427,191 shares and 49,344,284 shares issued, 49,406,191 shares and 49,323,284 shares outstanding as of June 30, 2016 and December 31, 2015, respectively	4,941	4,933
Treasury stock, 21,000 shares at cost	(92,694)	(92,694)
Additional paid-in capital	82,390,348	81,919,932
Retained earnings	560,269,109	515,555,985
Accumulated other comprehensive loss	(32,855,960)	(19,342,658)
Total stockholders' equity	609,715,844	578,045,598
Commitments and contingencies
Total liabilities, redeemable convertible preferred stock and stockholders' equity	$ 1,939,528,958	$ 1,751,982,208

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Redeemable Series D convertible preferred stock, redemption amount	$ 197,775,400	$ 184,461,800
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	500,000,000	500,000,000
Common stock, shares issued	49,427,191	49,344,284
Common stock, shares outstanding	49,406,191	49,323,284
Treasury shares, shares	21,000	21,000

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Statement of Comprehensive Income [Abstract]
Revenues	$ 277,139,662	$ 265,412,742	$ 492,169,820	$ 487,339,137
Cost of revenues	(216,795,181)	(213,919,846)	(397,011,688)	(387,203,965)
Gross profit	60,344,481	51,492,896	95,158,132	100,135,172
Selling expenses	(382,038)	(438,041)	(667,174)	(734,861)
General and administrative expenses	(6,596,023)	(6,592,032)	(11,665,697)	(11,556,790)
Research and development expenses	(5,906,719)	(6,659,310)	(10,816,286)	(12,473,173)
Total operating expenses	(12,884,780)	(13,689,383)	(23,149,157)	(24,764,824)
Operating income	47,459,701	37,803,513	72,008,975	75,370,348
Interest income	1,615,728	2,466,291	3,229,991	4,894,362
Interest expense	(10,628,222)	(11,038,295)	(21,532,881)	(21,667,648)
Foreign currency exchange gains (losses)	(56,091)	322,056	371,574	231,641
Gains on foreign currency forward contracts		305,825		660,344
Government grant	218,286	4,814	426,719	4,814
Total non-operating expense, net	(8,850,299)	(7,939,309)	(17,504,597)	(15,876,487)
Income before income taxes	38,609,402	29,864,204	54,504,378	59,493,861
Income tax expense	(5,253,628)	(4,385,601)	(9,791,254)	(8,611,232)
Net income	$ 33,355,774	$ 25,478,603	$ 44,713,124	$ 50,882,629
Earnings per common share:
Basic and diluted	$ 0.51	$ 0.39	$ 0.68	$ 0.77
Net Income	$ 33,355,774	$ 25,478,603	$ 44,713,124	$ 50,882,629
Other comprehensive loss
Foreign currency translation adjustment, net of nil income taxes	(18,440,326)	(616,961)	(13,513,302)	(781,721)
Comprehensive income	$ 14,915,448	$ 24,861,642	$ 31,199,822	$ 50,100,908

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Cash flows from operating activities:
Net cash provided by (used in) operating activities	$ (93,887,642)	$ 71,660,883
Cash flows from investing activities:
Proceeds from maturity of time deposits	236,818,725	237,499,197
Purchase of time deposits	(286,909,102)	(231,080,300)
Purchase of land use rights		(6,904,447)
Purchase of and deposits for property, plant and equipment	(40,022,079)	(119,535,975)
Government grant related to the construction of Sichuan plant	8,809,473
Net cash used in investing activities	(81,302,983)	(120,021,525)
Cash flows from financing activities:
Proceeds from bank borrowings	399,343,916	323,407,459
Repayments of bank borrowings	(280,843,603)	(238,181,426)
Release of restricted cash as collateral for bank borrowings	28,378,420
Placement of restricted cash as collateral for bank borrowings	(32,492,262)	(29,729,123)
Net cash provided by financing activities	114,386,471	55,496,910
Effect of foreign currency exchange rate changes on cash and cash equivalents	(1,143,417)	109,400
Net increase (decrease) in cash and cash equivalents	(61,947,571)	7,245,668
Cash and cash equivalents at beginning of period	119,928,485	45,456,612
Cash and cash equivalents at end of period	57,980,914	52,702,280
Supplemental disclosure of cash flow information:
Interest paid, net of capitalized interest	20,737,714	20,159,080
Income taxes paid	10,654,265	3,706,530
Non-cash investing and financing activities:
Government grant related to construction in the form of repayment of bank loan on behalf of the Company by the government		11,267,062
Accrual for purchase of equipment and construction included in accrued expenses and other current liabilities	$ 88,224,035	$ 295,893

XML

Basis of presentation, significant concentrations and risks

6 Months Ended

Jun. 30, 2016

Basis of presentation, significant concentrations and risks [Abstract]

Basis of presentation, significant concentrations and risks

Note 1 - Basis of presentation, significant concentrations and risks

(a) Basis of presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted as permitted by rules and regulations of the United States Securities and Exchange Commission (“SEC”). The condensed consolidated balance sheet as of December 31, 2015 was derived from the audited consolidated financial statements of China XD Plastics Company Limited (“China XD”) and subsidiaries (collectively, the “Company”). The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the consolidated balance sheet of the Company as of December 31, 2015, and the related consolidated statements of comprehensive income, changes in equity and cash flows for the year then ended, included in the Company’s Annual Report on Form 10-K filed with the SEC on March 15, 2016.

In the opinion of the management, all adjustments (which include normal recurring adjustments) necessary to present a fair statement of the financial position as of June 30, 2016, the results of operations for the three-month and six-month periods ended June 30, 2016 and 2015, and the cash flows for the six-month periods ended June 30, 2016 and 2015, have been made.

The preparation of condensed consolidated financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant items subject to such estimates and assumptions include the recoverability of the carrying amounts of property, plant and equipment, the realizability of inventories, the useful lives of property, plant and equipment, the collectability of accounts receivable, the fair values of stock-based compensation awards, and the accruals for tax uncertainties and other contingencies. The current economic environment has increased the degree of uncertainty inherent in those estimates and assumptions.

(b) Significant concentrations and risks

Sales concentration

The Company sells its products primarily through approved distributors in the People's Republic of China (the "PRC"). To a lesser extent, the Company also sells its products to overseas customers in the Republic of Korea (the "ROK"). The Company's sales are highly concentrated.  Sales to distributors and end customer, which individually exceeded 10% of the Company's revenues for the three-month and six-month periods ended June 30, 2016 and 2015, are as follows:

	Three-Month Period Ended June 30,
	2016					2015
	US$		%			US$		%
Distributor A, located in PRC		39,632,852		14.3	%		47,121,285		17.8	%
Distributor B, located in PRC		31,669,861		11.4	%		38,766,823		14.6	%
Distributor C, located in PRC		30,270,133		10.9	%		27,377,033		10.3	%
Distributor D, located in PRC		28,827,605		10.4	%		32,232,229		12.1	%
Distributor E, located in PRC		16,204,373		5.8	%		28,722,000		10.8	%
Direct Customer F, located in ROK		35,499,160		12.8	%		-		0.0	%
Direct Customer G, located in ROK		-		0.0	%		29,139,000		11.0	%
Total		182,103,984		65.6	%		203,358,370		76.6	%

	Six-Month Period Ended June 30,
	2016					2015
	US$		%			US$		%
Distributor A, located in PRC		74,738,467		15.2	%		82,134,181		16.9	%
Distributor B, located in PRC		67,479,415		13.7	%		71,578,657		14.7	%
Distributor C, located in PRC		55,755,981		11.3	%		49,664,900		10.2	%
Distributor D, located in PRC		57,288,505		11.6	%		58,437,523		12.0	%
Distributor E, located in PRC		38,406,499		7.8	%		51,380,046		10.5	%
Direct Customer G, located in ROK		-		0.0	%		64,085,900		13.2	%
Total		293,668,867		59.6	%		377,281,207		77.5	%

The Company expects revenues from these distributors and end customers (other than Direct Customer G) to continue to represent a substantial portion of its revenue in the future. Any factor adversely affecting the automobile industry in the PRC, electronic application industry in the ROK or the business operations of these customers will have a material effect on the Company's business, financial position and results of operations.

Purchase concentration of raw materials and equipment

The principal raw materials used for the Company's production of modified plastics products are plastic resins, such as polypropylene, ABS and nylon. The Company purchased its raw materials through a limited number of distributors, which individually exceeded 10% of the Company's total raw material purchases, accounted for approximately 77.6% (six distributors)  and 71.8% (five distributors) of the Company's total raw materials purchases for the three-month periods ended June 30, 2016 and 2015, respectively, and 81.6% (six distributors) and 67.1% (five distributors) of the Company's total raw materials purchases for the six-month periods ended June 30, 2016 and 2015, respectively.  Management believes that other suppliers could provide similar raw materials on comparable terms. A change in suppliers, however, could cause a delay in manufacturing and a possible loss of sales, which would adversely affect the Company's business, financial position and results of operations.

The Company purchased equipment from two major equipment distributors, which accounted for 96.5% and 96.1% of the Company's total equipment purchases for the three-month periods ended June 30, 2016 and 2015, respectively, and accounted for 96.4% and 97.9% of the Company's total equipment purchases for the six-month periods ended June 30, 2016 and 2015.  Management believes that other suppliers could provide similar equipment on comparable terms. A change in suppliers, however, could cause a delay in manufacturing and a possible loss of sales, which would adversely affect the Company's business, financial position and results of operations.  The majority owner of one of the major equipment distributors, is also the majority owner of Distributor E presented above.

Cash concentration

Cash and cash equivalents, short-term restricted cash, time deposits and long-term restricted cash included in other non-current assets mentioned below maintained at banks consist of the following:

	June 30, 2016,		December 31, 2015
	US$		US$
RMB denominated bank deposits with:
Financial Institutions in the PRC		414,281,521		417,430,412
Financial Institutions in Hong Kong Special Administrative Region ("Hong Kong SAR")		8,602		13,778
Financial Institution in Dubai, United Arab Emirates ("UAE")		17,830		3,023
U.S. dollar denominated bank deposits with:
Financial Institution in the U.S.		318,162		226,010
Financial Institutions in the PRC		67,637		17,109
Financial Institution in Hong Kong SAR		42,568		63,854
Financial Institution in Macau Special Administrative Region ("Macau SAR")		14,968		37,120
Financial Institution in Dubai, UAE		411,835		7,474,960
Euro denominated bank deposits with:
Financial institution in Dubai, UAE		3,155		3,011
HK dollar denominated bank deposits with:
Financial institution in Hong Kong SAR		206		336
Dirham denominated bank deposits with:
Financial institution in Dubai, UAE		139,982		37,278

The bank deposits with financial institutions in the PRC are insured by the government authority for up to RMB500,000. The bank deposits with financial institutions in the HK SAR are insured by the government authority for up to HK$500,000. The bank deposits with financial institutions in the Macau SAR are insured by the government authority for up to MOP$500,000. Total bank deposits amounted to $1,391,694 and $1,690,764 are insured as of June 30, 2016 and December 31, 2015, respectively. The Company has not experienced any losses in uninsured bank deposits and does not believe that it is exposed to any significant risks on cash held in bank accounts. To limit exposure to credit risk, the Company primarily places bank deposits with large financial institutions in the PRC, Hong Kong SAR, Macau SAR and Dubai, UAE with acceptable credit rating.

Cash deposits in bank that are restricted as to withdrawal or usage for up to 12 months are reported as restricted cash in the condensed consolidated balance sheets and excluded from cash in the condensed consolidated statements of cash flows. Cash deposits of US$10,375,196 and US$16,907,470 as of June 30, 2016 and December 31, 2015 that are restricted for period beyond 12 months from the balance sheet date are included in other non-current assets in the condensed consolidated balance sheets.

Short-term bank deposits that are pledged as collateral for bills payable relating to purchases of raw materials are reported as restricted cash and amounted to US$12,248,582 and US$8,069,475 as of June 30, 2016 and December 31, 2015, respectively. Upon maturity and repayment of the bills payable, which is generally within 6 months, the cash becomes available for use by the Company. The cash will be available for use by the Company 90 days from the issuance of the letter of credit. The cash flows from the pledged bank deposits, which relate to purchases of raw materials, are reported within cash flows from operating activities in the condensed consolidated statements of cash flows.

Short-term bank deposits that are pledged as collateral for short-term and long-term bank borrowings are reported as restricted cash and amounted to US$41,669,078 and US$32,010,452 as of June 30, 2016 and December 31, 2015, respectively.  Long-term bank deposits that are pledged as collateral for issuance of letter of guarantee are reported as other non-current assets and amounted to US$10,375,196 and US$16,907,470 as of June 30, 2016 and December 31, 2015, respectively. The cash flows from such bank deposits are reported within cash flows from financing activities in the condensed consolidated statements of cash flows.

Short-term bank deposits that are related to government grant are reported as restricted cash and amounted to U$10,585,064 and US$10,772,400 as June 30, 2016 and December 31, 2015, respectively.  The amount is reported as non-cash investing and financing activities in the condensed consolidated statements of cash flows.

XML

Accounts receivable

6 Months Ended

Jun. 30, 2016

Accounts Receivable, Net [Abstract]

Accounts receivable

Note 2 - Accounts receivable

Accounts receivable consists of the following:

	June 30, 2016			December 31, 2015
	US$			US$
Accounts receivable		200,530,177			234,583,370
Allowance for doubtful accounts		(39,864	)		(40,631	)
Accounts receivable, net		200,490,313			234,542,739

As of June 30, 2016 and December 31, 2015, the accounts receivable balances also include notes receivable in the amount of US$341,024 and US$2,048,186, respectively. As of June 30, 2016 and December 31, 2015, US$73,641,325 and US$54,664,219 of accounts receivable are pledged for the short-term bank loans, respectively.

There was no accrual of additional provision or write-off of accounts receivable for the three-month and six-month periods ended June 30, 2016 and 2015.

 The following table provides an analysis of the aging of accounts receivable as of June 30, 2016 and December 31, 2015:

	June 30, 2016		December 31, 2015
	US$		US$
Aging:
– current		200,490,313		234,396,244
– 1-3 months past due		-		146,495
– 4-6 months past due		-		-
– 7-12 months past due		-		-
– greater than one year past due		39,864		40,631
Total accounts receivable		200,530,177		234,583,370

XML

Inventories

6 Months Ended

Jun. 30, 2016

Inventory, Net [Abstract]

Inventories

Note 3 - Inventories

Inventories consist of the following:

		June 30, 2016			December 31, 2015
	US$			US$
Raw materials			394,938,565			287,995,933
Work in progress			175,434			164,034
Finished goods			26,847,167			6,505,228
Total inventories			421,961,166			294,665,195

There were no write down of inventories for the three-month and six-month periods ended June 30, 2016 and 2015.

XML

Prepaid expenses and other current assets

6 Months Ended

Jun. 30, 2016

Prepaid Expense and Other Assets, Current [Abstract]

Prepaid expenses and other current assets

Note 4 – Prepaid expenses and other current assets

Prepaid expenses and other current assets consist of the following:

	June 30, 2016		December 31, 2015
	US$		US$
Receivables due from a customer in the ROK		-		9,471,222
Interest receivable		3,257,727		3,306,974
Value added taxes receivables		38,763,061		698,286
Advances to suppliers		4,393,320		68,354
Others (i)		4,640,338		2,131,012
Total prepaid expenses and other current assets		51,054,446		15,675,848

(i) Others mainly include prepaid miscellaneous service fees, staff advances and prepaid rental fee.

XML

Property, plant and equipment, net

6 Months Ended

Jun. 30, 2016

Property, Plant and Equipment [Abstract]

Property, plant and equipment, net

Note 5 – Property, plant and equipment, net

Property, plant and equipment consist of the following:

	June 30, 2016			December 31, 2015
	US$			US$
Machinery, equipment and furniture		316,589,584			258,173,175
Motor vehicles		2,309,311			2,009,440
Workshops and buildings		92,909,638			76,924,199
Construction in progress		499,853,899			323,955,531
Total property, plant and equipment		911,662,432			661,062,345
Less accumulated depreciation		(101,478,685	)		(89,315,838	)
Property, plant and equipment, net		810,183,747			571,746,507

All of the property, plant and equipment, net as of June 30, 2016 and December 31, 2015 were located in the PRC, except for US$346.5 million and US$83.8  million of property, plant and equipment, net were located in Dubai, UAE. 

For the three-month and six-month periods ended June 30, 2016 and 2015, the Company capitalized US$625,324 and US$168,306, and US$1,226,431 and US$168,306 of interest costs as a component of the cost of construction in progress, respectively. Depreciation expense on property, plant and equipment was allocated to the following expense items:

	Three-Month Period Ended June 30,
	2016		2015
	US$		US$
Cost of revenues		5,681,237		5,525,990
General and administrative expenses		435,142		403,135
Research and development expenses		942,387		901,082
Selling expense		506		223
Total depreciation expense		7,059,272		6,830,430

	Six-Month Period Ended June 30,
	2016		2015
	US$		US$
Cost of revenues		11,361,731		10,305,578
General and administrative expenses		838,326		778,263
Research and development expenses		1,888,204		1,696,801
Selling expense		890		223
Total depreciation expense		14,089,151		12,780,865

XML

Prepayments to equipment suppliers

6 Months Ended

Jun. 30, 2016

Prepayments to equipment suppliers [Abstract]

Prepayments to equipment suppliers

Note 6 - Prepayments to equipment suppliers

	June 30, 2016		December 31, 2015
	US$		US$
Jiamu (i)		11,128,200		11,712,843
Peaceful (ii)		-		170,009,200
Bagader Trading (iii)		1,225,030		-
Others		2,062,467		1,503,963
Total Prepayments to equipment and construction suppliers		14,415,697		183,226,006

(i) In December 2013, the Company entered into an equipment purchase contract with Harbin Jiamu Import & Export Trading Co., Ltd ("Jiamu Trading") for a consideration of RMB89.7 million to purchase testing equipment. In August 2015, the Company signed a supplemental contract with Harbin Jiamu Science and Technology Co., Ltd. (together with Jiamu Trading as "Jiamu") to purchase testing equipment for a consideration of RMB16.3 million (equivalent to US$2.5 million). The balance of Jiamu as of June 30, 2016 and December 31, 2015 mainly represents the prepayment for testing equipment.

(ii) On January 5, 2015, AL Composites Materials FZE ("AL Composites") entered into an equipment purchase contract with Peaceful Treasure Limited ("Peaceful") for a total consideration of US$271.2 million to purchase certain production and testing equipment. As of June 30, 2016, all production equipment for a total amount of US$264.7 were delivered to the Company.

(iii) On June 28, 2016, AL Composites entered into a facility purchase contract with Bagader Trading EST for a total consideration of AED45 million (equivalent to US$12.3 million). Pursuant to the contract with Bagader Trading, the Company has paid AED 4.5 million (equivalent to US$1.2 million) as prepayments as of June 30, 2016.

XML

Fair value measurement

6 Months Ended

Jun. 30, 2016

Fair Value Disclosures [Abstract]

Fair value measurement

Note 7 – Fair value measurement

Short-term financial instruments, including cash and cash equivalents, restricted cash, time deposits, accounts receivable, short-term bank loans, bills payable, accounts payable, amounts due to related parties, income taxes payable and accrued expenses and other current liabilities - carrying amounts approximate fair values because of the short maturity of these instruments.

Long-term bank loans-fair value is based on the amount of future cash flows associated with each loan discounted at the Company's current borrowing rate for similar debt instruments of comparable terms. The carrying value of the long-term bank loans approximate their fair values as the long-term bank loans carry interest rates which approximate rates currently offered by the Company's banks for similar debt instruments of comparable maturities.

Notes payable - fair values of the Company’s notes payable are estimated based on quoted market prices which are categorized as Level 1 measurement in the fair value hierarchy. As of June 30, 2016, the carrying amount and estimated fair value of the notes payable were US$146,231,067 and US$114,375,000 respectively.

XML

Borrowings

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Borrowings

Note 8 – Borrowings

(a)  Current

	June 30, 2016		December 31, 2015
	US$		US$
Unsecured loans		220,933,439		64,555,795
Loans secured by accounts receivable		57,304,862		43,037,196
Loans secured by restricted cash		32,100,000		27,100,000
Current portion of long-term bank loans (note (b))		111,820,364		149,646,098
Total short-term loans, including current portion of long-term bank loans		422,158,665		284,339,089

As of June 30, 2016 and December 31, 2015, the Company's short-term bank loans (including the current portion of long-term bank loans) bear a weighted average interest rate of 4.1% and 4.2% per annum, respectively. All short-term bank loans mature at various times within one year and contain no renewal terms.

In July 2015, the Company obtained a one-year secured loan of US$3.5 million from Bank of China Luxemburg Branch at an annual interest rate of one-year LIBOR (1.2303% as of June 30, 2016) plus 0.75%. These loans were secured by restricted cash of RMB23.0 million (equivalent to US$3.5 million) by the Bank of China in Harbin, China.

In January 2016, the Company obtained a one-year secured loan of US$12 million from HSBC Middle East at an annual interest rate of one-month LIBOR (0.4651% as of June 30, 2016) plus 1.8%. These loans were secured by restricted cash of RMB17.8 million (equivalent to US$2.7 million) by the HSBC Bank in Harbin, China.

In January 2016, the Company obtained a one-year secured loan of US$16.6 million from HSBC Middle East at an annual interest rate of one-month LIBOR (0.4651% as of June 30, 2016) plus 1.8%. These loans were secured by restricted cash of RMB25.5 million (equivalent to US$3.8 million) by the HSBC Bank in Harbin, China.

On February 18, 2016, the Company obtained a six-month secured loan of RMB30 million (equivalent to US$4.5 million) by accounts receivable of RMB39.2 million (equivalent to US$5.9 million) at an annual interest rate of 4.300% from ICBC in Harbin. 

In April 2016, the Company obtained nine six-month secured loans with a total amount of RMB350 million (equivalent to US$52.8 million) by accounts receivables of RMB449.2 million (equivalent to US$67.7 million) at an annual interest rate of 4.350% from Harbin Longjiang Bank.

(b) Non-current

	June 30, 2016		December 31, 2015
	US$		US$
Secured loans		91,400,000		81,164,800
Unsecured loans		102,093,135		175,963,007
Less: current portion		111,820,364		149,646,098
Total long-term bank loans, excluding current portion		81,672,771		107,481,709

On June 12, 2014, the Company obtained a three-year secured loan of US$70 million from Bank of China Paris Branch at interest rate of three-month LIBOR (0.6541% as of June 30, 2016). The loan is secured by restricted cash of RMB110 million (equivalent to US$16.6 million). The Company repaid US$4 million in 2015, and repaid US$5 million on June 9, 2016. The loan in the amount of US$15 million is due on December 9, 2016, and the remaining of the loan amounted to US$46 million is due on June 9, 2017.

On December 11, 2014, the Company obtained a two-year unsecured loan of RMB197 million (equivalent to US$29.7 million) from Bank of Communication at an annual interest rate of 6.60%. The loan is due on December 10, 2016.

On January 23, 2015, the Company obtained two two-year unsecured loans in the total amount of RMB100 million (equivalent to US$15.1 million) at an annual interest rate of 6.0% from Agriculture Bank of China. The amount of RMB 45 million is due on January 12 and the remaining amount of RMB 55 million is due on January 19, 2017. On April 22, 2015, the Company obtained a two-year unsecured loan of RMB40 million (equivalent to US$6 million) at an annual interest rate of 5.75% from Agriculture Bank of China. The loan is due on April 20, 2017.

In October and November, 2015, the Company obtained three five-year unsecured loans of RMB260 million (equivalent to US$39.2 million) at an annual interest rate of 4.75% from Bank of China. In January 2016, the Company obtained one four-year unsecured loans of RMB80 million (equivalent to US$12.1 million) at an annual interest rate of 4.75% from Bank of China. All of these loans are due on October 28, 2020.

On May 13, 2016, the Company obtained two two-year secured loans of US$14.3 million from China Construction Bank (Dubai) at an interest of three-month LIBOR (0.6541% as of June 30, 2016) plus 1.6%.  On May 17, 2016, the Company obtained two two-year secured loans of US$12.3 million from China Construction Bank (Dubai) at an interest of three-month LIBOR (0.6541% as of June 30, 2016) plus 1.6%. On May 22, 2016, the Company obtained a two-year secured loan of US$3.8 million from China Construction Bank (Dubai) at an interest of three-month LIBOR (0.6541% as of June 30, 2016) plus 1.6%. The interest rate is reset every three months. These loans are secured by restricted cash of RMB68.8 million (equivalent to US$10.4 million). All of these loans are due on March 22, 2018.

As of June 30, 2016, the Company had total lines of credit of RMB5,356.0 million (US$807.7 million) including unused lines of credit of RMB1,368.9 million (US$206.5 million) with remaining terms less than 12 months and RMB646.0 million (US$97.4 million) with remaining terms beyond 12 months.

Certain lines of credit contain financial covenants such as total stockholders' equity, debt asset ratio, current ratio, contingent liability ratio and net profit. As of June 30, 2016, the Company has met these financial covenants.

XML

Accrued expenses and other current liabilities

6 Months Ended

Jun. 30, 2016

Accrued Liabilities, Current [Abstract]

Accrued expenses and other current liabilities

Note 9 - Accrued expenses and other current liabilities

Accrued expenses and other current liabilities consist of the following:

	June 30, 2016		December 31, 2015
	US$		US$
Payables for purchase of property, plant and equipment		129,668,126		42,524,903
Accrued freight expenses		2,459,663		1,579,936
Accrued interest expenses		7,934,070		7,800,481
Advance from customers (i)		75,198,592		82,009,002
Non income tax payables		5,238,290		4,353,730
Others (ii)		3,166,042		2,720,660
Total accrued expenses and other current liabilities		223,664,783		140,988,712

(i) Advance from customers mainly represent the advance received from two customers in the PRC for the raw material purchases during the 4th quarter of 2015. The Company delivered raw material in the amount of USD 6,810,410 to these two customers during the six-month periods ended June 30, 2016.

(ii) Others mainly represent accrued payroll and employee benefits and other accrued miscellaneous operating expenses.

XML

Related party transactions

6 Months Ended

Jun. 30, 2016

Related Party Transactions [Abstract]

Related party transactions

Note 10 – Related party transactions

The Company entered into related party transactions with Harbin Xinda High-Tech Co., Ltd. ("Xinda High-Tech"), an entity controlled by the wife of Mr. Han, the chief executive officer and controlling stockholder of the Company and Mr. Han's son.  The significant related party transactions are summarized as follows:

	Three-Month Period Ended June 30,				Six-Month Period Ended June 30,
	2016		2015		2016		2015
	US$		US$		US$		US$
Costs and expenses resulting from transactions with related parties:
Rental expenses for plant and office spaces		184,525		165,500		369,061		360,714

The related party balances are summarized as follows:

		June 30, 2016			December 31, 2015
	US$			US$
Amounts due from a related party:
Prepaid rent expenses to Xinda High-Tech			-			244,836
Total:			-			244,836

Amounts due to a related party:	June 30, 2016		December 31, 2015
Rental payable to Xinda High-Tech		120,107		-
Rental payable to Mr Han's son		11,287		8,439
Total:		131,394		8,439

The Company rents the following plant and office buildings in Harbin, Heilongjiang province from Xinda High-Tech:

Premise Leased	Area (M2)		Annual Rental Fee (US$)		Period of Lease
Office building		23,894		732,010	Between January 1, 2014 and December 31, 2018

The Company rents the following facility in Harbin, Heilongjiang province from Mr. Han's son:

Premise Leased	Area (M2)		Annual Rental Fee (US$)		Period of Lease
Facility		200		6,127	Between August 17, 2014 and August 16, 2016

XML

Income tax

6 Months Ended

Jun. 30, 2016

Income Tax Disclosure [Abstract]

Income taxes

Note 11– Income tax

Pursuant to an approval from the local tax authority in July 2013, Sichuan Xinda Enterprise Group Co., Ltd. ("Sichuan Xinda Group"), a subsidiary of China XD, became a qualified enterprise located in the western region of the PRC, which entitled it to a preferential income tax rate of 15% from January 1, 2013 to December 31, 2020. Under the current laws of Dubai, AL Composites Materials FZE ("AL Composites"), a subsidiary of China XD, is exempted from income taxes.

The effective income tax rates for the six-month periods ended June 30, 2016 and 2015 were 18.0% and 14.3%, respectively.  The effective income tax rate increased from 14.3% for the six-month period ended June 30, 2015 to 18.0% for the six-month period ended June 30, 2016, primarily due to less sales to overseas market of Dubai Xinda which was exempted from income taxes. The effective income tax rate for the six-month period ended June 30, 2016 differs from the PRC statutory income tax rate of 25% primarily due to the effect of tax rate differential on entities not subject to PRC income tax, super deduction of R&D expense and partially offset by the effect of non-deductible expenses.

As of June 30, 2016, the unrecognized tax benefits were US$24,993,661 and the interest relating to unrecognized tax benefits was US$4,269,280.  No penalties expense related to unrecognized tax benefits were recorded. The Company is currently unable to provide an estimate of a range of the total amount of unrecognized tax benefits that is reasonably possible to change significantly within the next twelve months.

XML

Deferred Income

6 Months Ended

Jun. 30, 2016

Deferred Revenue Disclosure [Abstract]

Deferred Income

Note 12 – Deferred Income

On January 26, 2015, the Company entered into a memorandum and a fund support agreement (the "Agreement") with the People's Government of Shunqing District, Nanchong City, Sichuan Province ("Shunqing Government") pursuant to which Shunqing Government, through its investment vehicle, will extend to the Company RMB350 million (equivalent to US$52.8 million) to support the construction of the Sichuan plant. As of June 30, 2016, the Company has received RMB280 million (equivalent to US$42.2 million) in total from Shunqing Government in the form of government repayment of bank loans on behalf of the Company. The Company also received RMB70 million (equivalent to US$10.6 million) pursuant to the Agreement for which the amount was restricted to use subject to the progress of the construction, which has been recorded as restricted cash as of June 30, 2016.

In addition, the Company has received RMB89.9 million (equivalent to US$13.6 million) from Shunqing Government and RMB6.4 million (equivalent to US$1.0 million) from Ministry of Finance of the People's Republic of China to support the construction as of June 30, 2016.

Since the funding is related to construction of long-term assets, the amounts were recognized as government grant, which is included in deferred income on the condensed consolidated balance sheets, and to be recognized as other income in the condensed consolidated statements of comprehensive income over the periods and in the proportions in which depreciation expense on the long-term assets is recognized.

In addition, the Company also received RMB36 million (equivalent to US$5.4 million) from Shunqing Government with respect to interest subsidy for further loan borrowing cost as of June 30, 2016, among which RMB9.8 million (equivalent to US$1.5 million) have been recognized as other income when related interest expense was recognized as of June 30, 2016.

XML

Other non-current liabilities

6 Months Ended

Jun. 30, 2016

Other Liabilities, Noncurrent [Abstract]

Other non-current liabilities

Note 13 – Other non-current liabilities

	June 30, 2016		December 31, 2015
	US$		US$
Income tax payable-noncurrent (i)		29,262,941		24,172,693
Deferred income tax liabilities		12,504,645		13,874,224
Total other non-current liabilities		41,767,586		38,046,917

(i) Income tax payable-noncurrent represents the accumulative balance of unrecognized tax benefits and related accrued interest.

XML

Redeemable Series D convertible preferred stock

6 Months Ended

Jun. 30, 2016

Redeemable Series D Convertible Preferred Stock

Redeemable Series D convertible preferred stock

Note 14 – Redeemable Series D convertible preferred stock

According to the securities purchase agreement of the Redeemable Series D Convertible Preferred Stock (the “Series D preferred stock”), the Company has the right to require each holder of the Series D preferred stock to convert Series D preferred stock into common stock from September 28, 2014, as the Company has met the performance target for each of the fiscal years ended December 31, 2011, 2012 and 2013, respectively. Since the Series D preferred stock is not redeemable currently and is not probable that the Series D preferred stock will become redeemable, an adjustment of the carrying value of the Series D preferred stock to the redemption amount is not necessary.

XML

Stockholders' equity

6 Months Ended

Jun. 30, 2016

Stockholders' Equity Note [Abstract]

Stockholders' equity

Note 15 – Stockholders’ equity

The changes of each caption of stockholders’ equity for the six-month period ended June 30, 2016 are as follows:

	Series B Preferred Stock				Common Stock							Additional					Accumulated Other			Total
	Number of Shares		Amount		Number of Shares		Amount		Treasury Stock			Paid-in Capital			Retained Earnings		Comprehensive Loss			Stockholders’ Equity
			US$				US$
Balance as of January 1, 2016		1,000,000		100		49,323,284		4,933		(92,694	)		81,919,932			515,555,985		(19,342,658	)		578,045,598
Net income		-		-		-		-		-			-			44,713,124		-			44,713,124
Other comprehensive loss		-		-		-		-		-			-			-		(13,513,302	)		(13,513,302	)
Stock based compensation		-		-		-		-		-			470,424			-		-			470,424
Vesting of nonvested shares		-		-		82,907		8		-			(8	)		-		-			-
Balance as of June 30, 2016		1,000,000		100		49,406,191		4,941		(92,694	)		82,390,348			560,269,109		(32,855,960	)		609,715,844

XML

Stock based compensation

6 Months Ended

Jun. 30, 2016

Share-based Compensation [Abstract]

Stock based compensation

Note 16 – Stock based compensation

Nonvested shares

A summary of the nonvested shares activity for the six-month ended June 30, 2016 is as follows:

	Number of Nonvested Shares			Weighted Average Grant date Fair Value
				US$
Outstanding as of December 31, 2015		614,727			5.54
Vested		(10,907	)		3.08
Forfeited		(27,770	)		5.04
Outstanding as of  June 30, 2016		576,050			5.60

The Company recognized US$248,244 and US$130,645 of share-based compensation expense in general and administration expenses relating to nonvested shares for the three-month periods ended June 30, 2016 and 2015, respectively, and US$470,424 and US$386,371 of share-based compensation expense in general and administration expenses relating to nonvested shares for the six-month periods ended June 30, 2016 and 2015, respectively. As of June 30, 2016, there was US$1,304,494 total unrecognized compensation cost relating to nonvested shares, which is to be recognized over a weighted average period of 1.16 years. 

XML

Earnings per share

6 Months Ended

Jun. 30, 2016

Earnings per common share:

Earnings per share

Note 17 - Earnings per share

Basic and diluted earnings per share are calculated as follows:

	Three-Month Period Ended June 30,						Six-Month Period Ended June 30,
	2016			2015			2016			2015
	US$			US$			US$			US$
Net income		33,355,774			25,478,603			44,713,124			50,882,629
Less:
Earnings allocated to participating Series D convertible preferred stock		(8,088,078	)		(6,199,413	)		(10,843,682	)		(12,379,759	)
Earnings allocated to participating nonvested shares		(292,624	)		(230,996	)		(395,191	)		(466,567	)
Net income for basic and diluted earnings per share		24,975,072			19,048,194			33,474,251			38,036,303
Denominator
Denominator for basic and diluted earnings per share		49,406,191			49,161,284			49,391,710			49,159,344
Earnings per share:
Basic and diluted		0.51			0.39			0.68			0.77

The following table summarizes potentially dilutive securities excluded from the calculation of diluted earnings per share for the three-month periods and six-month periods ended June 30, 2016 and 2015 because their effects are anti-dilutive:

	Three-Month Period Ended June 30,				Six-Month Period Ended June 30,
	2016		2015		2016		2015
Shares issuable upon conversion of Series D convertible preferred stock		16,000,000		16,000,000		16,000,000		16,000,000

XML

Commitments and contingencies

6 Months Ended

Jun. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Commitments and contingencies

Note 18 - Commitments and contingencies

(1)    Lease commitments

Future minimum lease payments under non-cancellable operating leases agreements as of June 30, 2016 were as follows. 

	US$
Period from July 1, 2016 to December 31, 2016		495,307
Years ending December 31,
2017		1,272,455
2018		984,733
2019		113,999
2020		113,999
2021		113,999
After 2021		930,994

Rental expenses incurred for operating leases of plant and office spaces were US$449,002 and US$499,500 for the three-month periods ended June 30, 2016 and 2015, respectively, and US$844,058 and US$728,649 for the six-month periods ended June 30, 2016 and 2015, respectively. There are no step rent provisions, escalation clauses, capital improvement funding requirements, other lease concessions or contingent rent in the lease agreements. The Company has no legal or contractual asset retirement obligations at the end of leases. The Company's leases do not contain any contingent rent payments terms.

(2)   Sichuan plant construction and equipment

On March 8, 2013, Xinda Holding (HK) Company Limited ("Xinda Holding (HK)") entered into an investment agreement with Shunqing Government, pursuant to which Xinda Holding (HK) will invest RMB1.8 billion in property, plant and equipment and approximately RMB0.6 billion in working capital, for the construction of Sichuan plant.  As of June 30, 2016, the Company has a remaining commitment of RMB88.9 million (equivalent to US$13.4 million) mainly for facility construction, and RMB17.9 million (equivalent to US$2.7 million) for the acquisition of equipment.

(3)    Dubai plant construction and equipment

On January 5, 2015, AL Composites entered into an equipment purchase contract with Peaceful for a total consideration of US$271.2 million to purchase certain production and testing equipment.  As of June 30, 2016, the Company has a remaining commitment of US$5.9 million for the remaining equipment acquisition. On April 28, 2015, AL Composites entered into a warehouse construction contract with Falcon Red Eye Contracting Co. L.L.C. for a total consideration of AED6.7 million (equivalent to US$1.8 million). As of June 30, 2016, the Company has a remaining commitment of US$0.9 million. On June 28, 2016, AL Composites entered into a plant purchasing contract with Bagader Trading Est for a total consideration of ADE45.0 million (equivalent to US$12.3 million).As of June 20, 2016, the Company has a remaining commitment of US$11.0 million.

(4)  Xinda Group equipment

As of June 30, 2016, Xinda Group has a remaining commitment of RMB9.7 million (equivalent to US$1.5 million) for the acquisition of equipment.

(5)    Contingencies

The Company and certain of its officers were named as defendants in two putative securities class action lawsuits filed on July 15, 2014 and July 16, 2014 in the United States District Court for the Southern District of New York. On March 23, 2016, the Court issued an Opinion and Order dismissing the Complaint without prejudice. On May 6, 2016, plaintiffs moved the Court for leave to amend the Complaint.  On June 24, 2016, the Company filed its opposition to the plaintiffs' motion. The plaintiffs' reply to the Company's opposition is due August 8, 2016. The Company, after consultation with its legal counsel, continues to believe that the lawsuits are without merit and will continue to vigorously defend against them. Nevertheless, there is a possibility that a loss may have been incurred. In accordance with ASC Topic 450, no loss contingency was accrued as of June 30, 2016 since the possible loss or range of loss cannot be reasonably estimated.

XML

Subsequent events

6 Months Ended

Jun. 30, 2016

Subsequent Events [Abstract]

Subsequent events

Note 19 - Subsequent Events

On June 30, 2016, the Company announced to redeem all of the 11.75% guaranteed senior notes due on February 4, 2019 (the "Notes") outstanding on August 29, 2016 (the “Redemption Date”) at redemption price equal to 100% of the principal amount of the Notes plus the Applicable Premium (as defined in the Indenture) as of the Redemption Date (the “Redemption Price”) plus accrued and unpaid interest up to (but not including) the Redemption Date. The Notes has an aggregate principal amount of US$ 150,000,000 and the estimated carrying amount of US$146,432,000 on August 29, 2016. The redemption amount on Redemption Date is estimated to be approximately US$ 165,285,000 and accrued and unpaid interest up to (but not including) the Redemption Date equal to approximately US$1,224,000. Loss upon extinguishment of the Notes in the amount of approximately US$ 18,853,000 representing the difference between the redemption amount and the net carrying amount of the Notes, is to be recognized in the statement of comprehensive income in the quarter ended September 30, 2016.

XML

Basis of presentation, significant concentrations and risks (Policies)

6 Months Ended

Jun. 30, 2016

Basis of presentation, significant concentrations and risks [Abstract]

Basis of presentation

(a) Basis of presentation

The accompanying unaudited condensed consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”). Certain information and footnote disclosures normally included in financial statements prepared in accordance with U.S. GAAP have been condensed or omitted as permitted by rules and regulations of the United States Securities and Exchange Commission (“SEC”). The condensed consolidated balance sheet as of December 31, 2015 was derived from the audited consolidated financial statements of China XD Plastics Company Limited (“China XD”) and subsidiaries (collectively, the “Company”). The accompanying unaudited condensed consolidated financial statements should be read in conjunction with the consolidated balance sheet of the Company as of December 31, 2015, and the related consolidated statements of comprehensive income, changes in equity and cash flows for the year then ended, included in the Company’s Annual Report on Form 10-K filed with the SEC on March 15, 2016.

In the opinion of the management, all adjustments (which include normal recurring adjustments) necessary to present a fair statement of the financial position as of June 30, 2016, the results of operations for the three-month and six-month periods ended June 30, 2016 and 2015, and the cash flows for the six-month periods ended June 30, 2016 and 2015, have been made.

The preparation of condensed consolidated financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the condensed consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Significant items subject to such estimates and assumptions include the recoverability of the carrying amounts of property, plant and equipment, the realizability of inventories, the useful lives of property, plant and equipment, the collectability of accounts receivable, the fair values of stock-based compensation awards, and the accruals for tax uncertainties and other contingencies. The current economic environment has increased the degree of uncertainty inherent in those estimates and assumptions.

Significant concentrations and risks

(b) Significant concentrations and risks

Sales concentration

The Company sells its products primarily through approved distributors in the People's Republic of China (the "PRC"). To a lesser extent, the Company also sells its products to overseas customers in the Republic of Korea (the "ROK"). The Company's sales are highly concentrated.  Sales to distributors and end customer, which individually exceeded 10% of the Company's revenues for the three-month and six-month periods ended June 30, 2016 and 2015, are as follows:

	Three-Month Period Ended June 30,
	2016					2015
	US$		%			US$		%
Distributor A, located in PRC		39,632,852		14.3	%		47,121,285		17.8	%
Distributor B, located in PRC		31,669,861		11.4	%		38,766,823		14.6	%
Distributor C, located in PRC		30,270,133		10.9	%		27,377,033		10.3	%
Distributor D, located in PRC		28,827,605		10.4	%		32,232,229		12.1	%
Distributor E, located in PRC		16,204,373		5.8	%		28,722,000		10.8	%
Direct Customer F, located in ROK		35,499,160		12.8	%		-		0.0	%
Direct Customer G, located in ROK		-		0.0	%		29,139,000		11.0	%
Total		182,103,984		65.6	%		203,358,370		76.6	%

	Six-Month Period Ended June 30,
	2016					2015
	US$		%			US$		%
Distributor A, located in PRC		74,738,467		15.2	%		82,134,181		16.9	%
Distributor B, located in PRC		67,479,415		13.7	%		71,578,657		14.7	%
Distributor C, located in PRC		57,288,505		11.6	%		58,437,523		12.0	%
Distributor D, located in PRC		55,755,981		11.3	%		49,664,900		10.2	%
Distributor E, located in PRC		38,406,499		7.8	%		51,380,046		10.5	%
Direct Customer G, located in ROK		-		0.0	%		64,085,900		13.2	%
Total		293,668,867		59.6	%		377,281,207		77.5	%

The Company expects revenues from these distributors and end customers (other than Direct Customer G) to continue to represent a substantial portion of its revenue in the future. Any factor adversely affecting the automobile industry in the PRC, electronic application industry in the ROK or the business operations of these customers will have a material effect on the Company's business, financial position and results of operations.

Purchase concentration of raw materials and equipment

The principal raw materials used for the Company's production of modified plastics products are plastic resins, such as polypropylene, ABS and nylon. Company purchased its raw materials through a limited number of distributors, which individually exceeded 10% of the Company's total raw material purchases, accounted for approximately 77.6% (six distributors)  and 71.8% (five distributors) of the Company's total raw materials purchases for the three-month periods ended June 30, 2016 and 2015, respectively, and 81.6% (six distributors) and 67.1% (five distributors) of the Company's total raw materials purchases for the six-month periods ended June 30, 2016 and 2015, respectively.  Management believes that other suppliers could provide similar raw materials on comparable terms. A change in suppliers, however, could cause a delay in manufacturing and a possible loss of sales, which would adversely affect the Company's business, financial position and results of operations.

The Company purchased equipment from two major equipment distributors, which accounted for 96.5% and 96.1% of the Company's total equipment purchases for the three-month periods ended June 30, 2016 and 2015, respectively, and accounted for 96.4% and 97.9% of the Company's total equipment purchases for the six-month periods ended June 30, 2016 and 2015.  Management believes that other suppliers could provide similar equipment on comparable terms. A change in suppliers, however, could cause a delay in manufacturing and a possible loss of sales, which would adversely affect the Company's business, financial position and results of operations.  The majority owner of one of the major equipment distributors, is also the majority owner of Distributor E presented above.

Cash concentration

Cash and cash equivalents, short-term restricted cash, time deposits and long-term restricted cash included in other non-current assets mentioned below maintained at banks consist of the following:

	June 30, 2016,		December 31, 2015
	US$		US$
RMB denominated bank deposits with:
Financial Institutions in the PRC		414,281,521		417,430,412
Financial Institutions in Hong Kong Special Administrative Region ("Hong Kong SAR")		8,602		13,778
Financial Institution in Dubai, United Arab Emirates ("UAE")		17,830		3,023
U.S. dollar denominated bank deposits with:
Financial Institution in the U.S.		318,162		226,010
Financial Institutions in the PRC		67,637		17,109
Financial Institution in Hong Kong SAR		42,568		63,854
Financial Institution in Macau Special Administrative Region ("Macau SAR")		14,968		37,120
Financial Institution in Dubai, UAE		411,835		7,474,960
Euro denominated bank deposits with:
Financial institution in Dubai, UAE		3,155		3,011
HK dollar denominated bank deposits with:
Financial institution in Hong Kong SAR		206		336
Dirham denominated bank deposits with:
Financial institution in Dubai, UAE		139,982		37,278

The bank deposits with financial institutions in the PRC are insured by the government authority for up to RMB500,000. The bank deposits with financial institutions in the HK SAR are insured by the government authority for up to HK$500,000. The bank deposits with financial institutions in the Macau SAR are insured by the government authority for up to MOP$500,000. Total bank deposits amounted to $1,391,694 and $1,690,764 are insured as of June 30, 2016 and December 31, 2015, respectively. The Company has not experienced any losses in uninsured bank deposits and does not believe that it is exposed to any significant risks on cash held in bank accounts. To limit exposure to credit risk, the Company primarily places bank deposits with large financial institutions in the PRC, Hong Kong SAR, Macau SAR and Dubai, UAE with acceptable credit rating.

Cash deposits in bank that are restricted as to withdrawal or usage for up to 12 months are reported as restricted cash in the condensed consolidated balance sheets and excluded from cash in the condensed consolidated statements of cash flows. Cash deposits of US$10,375,196 and US$16,907,470 as of June 30, 2016 and December 31, 2015 that are restricted for period beyond 12 months from the balance sheet date are included in other non-current assets in the condensed consolidated balance sheets.

Short-term bank deposits that are pledged as collateral for bills payable relating to purchases of raw materials are reported as restricted cash and amounted to US$12,248,582 and US$8,069,475 as of June 30, 2016 and December 31, 2015, respectively. Upon maturity and repayment of the bills payable, which is generally within 6 months, the cash becomes available for use by the Company. The cash will be available for use by the Company 90 days from the issuance of the letter of credit. The cash flows from the pledged bank deposits, which relate to purchases of raw materials, are reported within cash flows from operating activities in the condensed consolidated statements of cash flows.

Short-term bank deposits that are pledged as collateral for short-term and long-term bank borrowings are reported as restricted cash and amounted to US$41,669,078 and US$32,010,452 as of June 30, 2016 and December 31, 2015, respectively.  Long-term bank deposits that are pledged as collateral for issuance of letter of guarantee are reported as other non-current assets and amounted to US$10,375,196 and US$16,907,470 as of June 30, 2016 and December 31, 2015, respectively. The cash flows from such bank deposits are reported within cash flows from financing activities in the condensed consolidated statements of cash flows.

Short-term bank deposits that are related to government grant are reported as restricted cash and amounted to U$10,585,064 and US$10,772,400 as June 30, 2016 and December 31, 2015, respectively.  The amount is reported as non-cash investing and financing activities in the condensed consolidated statements of cash flows.

XML

Basis of presentation, significant concentrations and risks (Tables)

6 Months Ended

Jun. 30, 2016

Basis of presentation, significant concentrations and risks [Abstract]

Schedule of Sales Concentrations by Major Distributors

	Three-Month Period Ended June 30,
	2016					2015
	US$		%			US$		%
Distributor A, located in PRC		39,632,852		14.3	%		47,121,285		17.8	%
Distributor B, located in PRC		31,669,861		11.4	%		38,766,823		14.6	%
Distributor C, located in PRC		30,270,133		10.9	%		27,377,033		10.3	%
Distributor D, located in PRC		28,827,605		10.4	%		32,232,229		12.1	%
Distributor E, located in PRC		16,204,373		5.8	%		28,722,000		10.8	%
Direct Customer F, located in ROK		35,499,160		12.8	%		-		0.0	%
Direct Customer G, located in ROK		-		0.0	%		29,139,000		11.0	%
Total		182,103,984		65.6	%		203,358,370		76.6	%

Schedule of Cash and Cash Equivalents

	Six-Month Period Ended June 30,
	2016					2015
	US$		%			US$		%
Distributor A, located in PRC		74,738,467		15.2	%		82,134,181		16.9	%
Distributor B, located in PRC		67,479,415		13.7	%		71,578,657		14.7	%
Distributor C, located in PRC		57,288,505		11.6	%		58,437,523		12.0	%
Distributor D, located in PRC		55,755,981		11.3	%		49,664,900		10.2	%
Distributor E, located in PRC		38,406,499		7.8	%		51,380,046		10.5	%
Direct Customer G, located in ROK		-		0.0	%		64,085,900		13.2	%
Total		293,668,867		59.6	%		377,281,207		77.5	%

XML

Accounts receivable (Tables)

6 Months Ended

Jun. 30, 2016

Accounts Receivable, Net [Abstract]

Schedule of Accounts Receivable

	June 30, 2016			December 31, 2015
	US$			US$
Accounts receivable		200,530,177			234,583,370
Allowance for doubtful accounts		(39,864	)		(40,631	)
Accounts receivable, net		200,490,313			234,542,739

Schedule of Aging of Accounts Receivable

	June 30, 2016		December 31, 2015
	US$		US$
Aging:
– current		200,490,313		234,396,244
– 1-3 months past due		-		146,495
– 4-6 months past due		-		-
– 7-12 months past due		-		-
– greater than one year past due		39,864		40,631
Total accounts receivable		200,530,177		234,583,370

XML

Inventories (Tables)

6 Months Ended

Jun. 30, 2016

Inventory, Net [Abstract]

Schedule of Inventories

		June 30, 2016			December 31, 2015
	US$			US$
Raw materials			394,938,565			287,995,933
Work in progress			175,434			164,034
Finished goods			26,847,167			6,505,228
Total inventories			421,961,166			294,665,195

XML

Prepaid expenses and other current assets (Tables)

6 Months Ended

Jun. 30, 2016

Prepaid Expense and Other Assets, Current [Abstract]

Schedule of Prepaid Expense and Other Assets Current

	June 30, 2016		December 31, 2015
	US$		US$
Receivables due from a customer in the ROK		-		9,471,222
Interest receivable		3,257,727		3,306,974
Value added taxes receivables		38,763,061		698,286
Advances to suppliers		4,393,320		68,354
Others (i)		4,640,338		2,131,012
Total prepaid expenses and other current assets		51,054,446		15,675,848

XML

Property, plant and equipment, net (Tables)

6 Months Ended

Jun. 30, 2016

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant and Equipment

	June 30, 2016			December 31, 2015
	US$			US$
Machinery, equipment and furniture		316,589,584			258,173,175
Motor vehicles		2,309,311			2,009,440
Workshops and buildings		92,909,638			76,924,199
Construction in progress		499,853,899			323,955,531
Total property, plant and equipment		911,662,432			661,062,345
Less accumulated depreciation		(101,478,685	)		(89,315,838	)
Property, plant and equipment, net		810,183,747			571,746,507

Schedule of the Allocation of Depreciation Expense on Property, Plant and Equipment

	Three-Month Period Ended June 30,
	2016		2015
	US$		US$
Cost of revenues		5,681,237		5,525,990
General and administrative expenses		435,142		403,135
Research and development expenses		942,387		901,082
Selling expense		506		223
Total depreciation expense		7,059,272		6,830,430

	Six-Month Period Ended June 30,
	2016		2015
	US$		US$
Cost of revenues		11,361,731		10,305,578
General and administrative expenses		838,326		778,263
Research and development expenses		1,888,204		1,696,801
Selling expense		890		223
Total depreciation expense		14,089,151		12,780,865

XML

Prepayments to equipment suppliers (Tables)

6 Months Ended

Jun. 30, 2016

Prepayments to equipment suppliers [Abstract]

Schedule of Total Prepayments to Equipment Suppliers

	June 30, 2016		December 31, 2015
	US$		US$
Jiamu (i)		11,128,200		11,712,843
Peaceful (ii)		-		170,009,200
Bagader Trading (iii)		1,225,030		-
Others		2,062,467		1,503,963
Total Prepayments to equipment and construction suppliers		14,415,697		183,226,006

(i) In December 2013, the Company entered into an equipment purchase contract with Harbin Jiamu Import & Export Trading Co., Ltd ("Jiamu Trading") for a consideration of RMB89.7 million to purchase testing equipment. In August 2015, the Company signed a supplemental contract with Harbin Jiamu Science and Technology Co., Ltd. (together with Jiamu Trading as "Jiamu") to purchase testing equipment for a consideration of RMB16.3 million (equivalent to US$2.5 million). The balance of Jiamu as of June 30, 2016 and December 31, 2015 mainly represents the prepayment for testing equipment.

(ii) On January 5, 2015, AL Composites Materials FZE ("AL Composites") entered into an equipment purchase contract with Peaceful Treasure Limited ("Peaceful") for a total consideration of US$271.2 million to purchase certain production and testing equipment. As of June 30, 2016, all production equipment for a total amount of US$264.7 were delivered to the Company.

(iii) On June 28, 2016, AL Composites entered into a facility purchase contract with Bagader Trading EST for a total consideration of AED45 million (equivalent to US$12.3 million). Pursuant to the contract with Bagader Trading, the Company has paid AED 4.5 million (equivalent to US$1.2 million) as prepayments as of June 30, 2015.

XML

Borrowings (Tables)

6 Months Ended

Jun. 30, 2016

Debt Disclosure [Abstract]

Schedule of Short-term Loans

	June 30, 2016		December 31, 2015
	US$		US$
Unsecured loans		220,933,439		64,555,795
Loans secured by accounts receivable		57,304,862		43,037,196
Loans secured by restricted cash		32,100,000		27,100,000
Current portion of long-term bank loans (note (b))		111,820,364		149,646,098
Total short-term loans, including current portion of long-term bank loans		422,158,665		284,339,089

Schedule of Long-Term Debt

	June 30, 2016		December 31, 2015
	US$		US$
Secured loans		91,400,000		81,164,800
Unsecured loans		102,093,135		175,963,007
Less: current portion		111,820,364		149,646,098
Total long-term bank loans, excluding current portion		81,672,771		107,481,709

XML

Accrued expenses and other current liabilities (Tables)

6 Months Ended

Jun. 30, 2016

Accrued Liabilities, Current [Abstract]

Schedule of Accrued Expenses and Other Current Liabilities

	June 30, 2016		December 31, 2015
	US$		US$
Payables for purchase of property, plant and equipment		129,668,126		42,524,903
Accrued freight expenses		2,459,663		1,579,936
Accrued interest expenses		7,934,070		7,800,481
Advance from customers (i)		75,198,592		82,009,002
Non income tax payables		5,238,290		4,353,730
Others (ii)		3,166,042		2,720,660
Total accrued expenses and other current liabilities		223,664,783		140,988,712

(i) Advance from customers mainly represent the advance received from two customers in the PRC for the raw material purchases during the 4th quarter of 2015. The Company delivered raw material in the amount of USD 6,810,410 to these two customers during the six-month periods ended June 30, 2016.

(ii) Others mainly represent accrued payroll and employee benefits and other accrued miscellaneous operating expenses.

XML

Related party transactions (Tables)

6 Months Ended

Jun. 30, 2016

Related Party Transactions [Abstract]

Schedule of Significant Related Party Transactions

	Three-Month Period Ended June 30,				Six-Month Period Ended June 30,
	2016		2015		2016		2015
	US$		US$		US$		US$
Costs and expenses resulting from transactions with related parties:
Rental expenses for plant and office spaces		184,525		165,500		369,061		360,714

Schedule of Related Parties Balances

		June 30, 2016			December 31, 2015
	US$			US$
Amounts due from a related party:
Prepaid rent expenses to Xinda High-Tech			-			244,836
Total:			-			244,836

Amounts due to a related party:	June 30, 2016		December 31, 2015
Rental payable to Xinda High-Tech		120,107		-
Rental payable to Mr Han's son		11,287		8,439
Total:		131,394		8,439

Schedule of Plant and Office Buildings in Harbin

Premise Leased	Area (M2)		Annual Rental Fee (US$)		Period of Lease
Office building		23,894		732,010	Between January 1, 2014 and December 31, 2018

The Company rents the following facility in Harbin, Heilongjiang province from Mr. Han's son:

Premise Leased	Area (M2)		Annual Rental Fee (US$)		Period of Lease
Facility		200		6,127	Between August 17, 2014 and August 16, 2016

XML

Other non-current liabilities (Tables)

6 Months Ended

Jun. 30, 2016

Other Liabilities, Noncurrent [Abstract]

Schedule of other non-current liabilities

	June 30, 2016		December 31, 2015
	US$		US$
Income tax payable-noncurrent (i)		29,262,941		24,172,693
Deferred income tax liabilities		12,504,645		13,874,224
Total other non-current liabilities		41,767,586		38,046,917

(i) Income tax payable-noncurrent represents the accumulative balance of unrecognized tax benefits and related accrued interest.

XML

Stockholders' equity (Tables)

6 Months Ended

Jun. 30, 2016

Stockholders' Equity Note [Abstract]

Schedule of Changes in Stockholders' Equity

	Series B Preferred Stock				Common Stock							Additional					Accumulated Other			Total
	Number of Shares		Amount		Number of Shares		Amount		Treasury Stock			Paid-in Capital			Retained Earnings		Comprehensive Loss			Stockholders’ Equity
			US$				US$
Balance as of January 1, 2016		1,000,000		100		49,323,284		4,933		(92,694	)		81,919,932			515,555,985		(19,342,658	)		578,045,598
Net income		-		-		-		-		-			-			44,713,124		-			44,713,124
Other comprehensive loss		-		-		-		-		-			-			-		(13,513,302	)		(13,513,302	)
Stock based compensation		-		-		-		-		-			470,424			-		-			470,424
Vesting of nonvested shares		-		-		82,907		8		-			(8	)		-		-			-
Balance as of June 30, 2016		1,000,000		100		49,406,191		4,941		(92,694	)		82,390,348			560,269,109		(32,855,960	)		609,715,844

XML

Stock based compensation (Tables)

6 Months Ended

Jun. 30, 2016

Share-based Compensation [Abstract]

Schedule of Nonvested Share Activity

	Number of Nonvested Shares			Weighted Average Grant date Fair Value
				US$
Outstanding as of December 31, 2015		614,727			5.54
Vested		(10,907	)		3.08
Forfeited		(27,770	)		5.04
Outstanding as of  June 30, 2016		576,050			5.60

XML

Earnings per share (Tables)

6 Months Ended

Jun. 30, 2016

Earnings per common share:

Calculation of Basic and Diluted Earnings Per Share

	Three-Month Period Ended June 30,						Six-Month Period Ended June 30,
	2016			2015			2016			2015
	US$			US$			US$			US$
Net income		33,355,774			25,478,603			44,713,124			50,882,629
Less:
Earnings allocated to participating Series D convertible preferred stock		(8,088,078	)		(6,199,413	)		(10,843,682	)		(12,379,759	)
Earnings allocated to participating nonvested shares		(292,624	)		(230,996	)		(395,191	)		(466,567	)
Net income for basic and diluted earnings per share		24,975,072			19,048,194			33,474,251			38,036,303
Denominator
Denominator for basic and diluted earnings per share		49,406,191			49,161,284			49,391,710			49,159,344
Earnings per share:
Basic and diluted		0.51			0.39			0.68			0.77

Summary of Potentially Dilutive Securities

	Three-Month Period Ended June 30,				Six-Month Period Ended June 30,
	2016		2015		2016		2015
Shares issuable upon conversion of Series D convertible preferred stock		16,000,000		16,000,000		16,000,000		16,000,000

XML

Commitments and contingencies (Tables)

6 Months Ended

Jun. 30, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments

	US$
Period from July 1, 2016 to December 31, 2016		495,307
Years ending December 31,
2017		1,272,455
2018		984,733
2019		113,999
2020		113,999
2021		113,999
After 2021		930,994

XML

Basis of presentation, significant concentrations and risks (Sales and Purchase Concentration) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Concentration Risk [Line Items]
Revenues	$ 277,139,662	$ 265,412,742	$ 492,169,820	$ 487,339,137
Customer Concentration Risk [Member] | Revenues [Member] | Distributor A [Member]
Concentration Risk [Line Items]
Revenues	$ 39,632,852	$ 47,121,285	$ 74,738,467	$ 82,134,181
Concentration risk, percentage	14.30%	17.80%	15.20%	16.90%
Customer Concentration Risk [Member] | Revenues [Member] | Distributor B [Member]
Concentration Risk [Line Items]
Revenues	$ 31,669,861	$ 38,766,823	$ 67,479,415	$ 71,578,657
Concentration risk, percentage	11.40%	14.60%	13.70%	14.70%
Customer Concentration Risk [Member] | Revenues [Member] | Distributor C [Member]
Concentration Risk [Line Items]
Revenues	$ 30,270,133	$ 27,377,033	$ 55,755,981	$ 49,664,900
Concentration risk, percentage	10.90%	10.30%	11.30%	10.20%
Customer Concentration Risk [Member] | Revenues [Member] | Distributor D [Member]
Concentration Risk [Line Items]
Revenues	$ 28,827,605	$ 32,232,229	$ 57,288,505	$ 58,437,523
Concentration risk, percentage	10.40%	12.10%	11.60%	12.00%
Customer Concentration Risk [Member] | Revenues [Member] | Distributor E [Member]
Concentration Risk [Line Items]
Revenues	$ 16,204,373	$ 28,722,000	$ 38,406,499	$ 51,380,046
Concentration risk, percentage	5.80%	10.80%	7.80%	10.50%
Customer Concentration Risk [Member] | Revenues [Member] | Direct Customer F [Member]
Concentration Risk [Line Items]
Revenues	$ 35,499,160
Concentration risk, percentage	12.80%	0.00%
Customer Concentration Risk [Member] | Revenues [Member] | Direct Customer G [Member]
Concentration Risk [Line Items]
Revenues		$ 29,139,000		$ 64,085,900
Concentration risk, percentage	0.00%	11.00%	0.00%	13.20%
Customer Concentration Risk [Member] | Revenues [Member] | Major Distributors Aggregate [Member]
Concentration Risk [Line Items]
Revenues	$ 182,103,984	$ 203,358,370	$ 293,668,867	$ 377,281,207
Concentration risk, percentage	65.60%	76.60%	59.60%	77.50%
Supplier Concentration Risk [Member] | Purchase of Raw Materials [Member]
Concentration Risk [Line Items]
Concentration risk, percentage	77.60%	71.80%	81.60%	67.10%
Supplier Concentration Risk [Member] | Purchase of Equipment [Member] | Two Major Equipment Distributors [Member]
Concentration Risk [Line Items]
Concentration risk, percentage	96.50%	96.10%	96.40%	97.90%

XML

Basis of presentation, significant concentrations and risks (Cash Concentration) (Details)	Jun. 30, 2016 USD ($)	Jun. 30, 2016 CNY (¥)	Jun. 30, 2016 HKD	Jun. 30, 2016 MOP	Dec. 31, 2015 USD ($)
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	$ 64,502,724				$ 50,852,327
Total bank deposits	1,391,694				1,690,764
RMB denominated bank deposits with Financial Institutions in the PRC [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	414,281,521				417,430,412
Cash balance insured by the government authority | ¥		¥ 500,000
RMB denominated bank deposits with Financial Institution in Hong Kong SAR [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	8,602				13,778
RMB denominated bank deposits with Financial Institution in Dubai Uae [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	17,830				3,023
U.S. dollar denominated bank deposits with Financial Institution in the U.S. [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	318,162				226,010
U.S. dollar denominated bank deposits with Financial Institution in the PRC [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	67,637				17,109
U.S. dollar denominated bank deposits with Financial Institution in Hong Kong SAR [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	42,568				63,854
Cash balance insured by the government authority | HKD			HKD 500,000
U.S. dollar denominated bank deposits with Financial Institution in Macau Special Administrative Regio [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	14,968				37,120
U.S. dollar denominated bank deposits with Financial Institution in Dubai, UAE [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	411,835				7,474,960
Euro denominated bank deposits with Financial Institution in Dubai Uae [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	3,155				3,011
HK dollar denominated bank deposits with Financial institution in Hong Kong SAR [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	206				336
Dirham denominated bank deposits with Financial Institution in Dubai, UAE [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash, cash equivalents, restricted cash and time deposits maintained at banks	139,982				37,278
Mop Denominated Bank Deposits With Financial Institution In Macau Special Administrative Region [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Cash balance insured by the government authority | MOP				MOP 500,000
Collateral For Issuance Of Letter Of Guarantee For Long Term [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	10,375,196				16,907,470
Collateral For Bills Payable Related To Purchase Of Raw Materials [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	12,248,582				8,069,475
Collateral for Long Term Bank Borrowings [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	41,669,078				32,010,452
Restricted Cash Deposits from Government Grant [Member]
Restricted Cash and Cash Equivalents Items [Line Items]
Restricted cash	$ 10,585,064				$ 10,772,400

XML

Accounts receivable (Schedule of Accounts Receivable) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Accounts Receivable, Net [Abstract]
Accounts receivable	$ 200,530,177		$ 200,530,177		$ 234,583,370
Allowance for doubtful accounts	(39,864)		(39,864)		(40,631)
Accounts receivable, net	200,490,313		200,490,313		234,542,739
Notes receivable	341,024		341,024		2,048,186
Accounts receivable pledged as collateral for short-term bank loans	73,641,325		73,641,325		$ 54,664,219
Accrual of additional provision of accounts receivable
Accrual of additional write-off of accounts receivable

XML

Accounts receivable (Schedule of Aging of Accounts Receivable) (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Aging:
current	$ 200,490,313	$ 234,396,244
Total accounts receivable	200,530,177	234,583,370
1-3 months past due [Member]
Aging:
Past due		146,495
4-6 months past due [Member]
Aging:
Past due
7-12 months past due [Member]
Aging:
Past due
Greater than one year past due [Member]
Aging:
Past due	$ 39,864	$ 40,631

XML

Inventories (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Inventory, Net [Abstract]
Raw materials	$ 394,938,565	$ 287,995,933
Work in progress	175,434	164,034
Finished goods	26,847,167	6,505,228
Total inventories	$ 421,961,166	$ 294,665,195

XML

Prepaid expenses and other current assets (Details) - USD ($)		Jun. 30, 2016	Dec. 31, 2015
Prepaid Expense and Other Assets, Current [Abstract]
Receivables due from a customer in the ROK			$ 9,471,222
Interest receivable		3,257,727	3,306,974
Value added taxes receivables		38,763,061	698,286
Advances to suppliers		4,393,320	68,354
Others	[1]	4,640,338	2,131,012
Total prepaid expenses and other current assets		$ 51,054,446	$ 15,675,848

[1] Others mainly include prepaid miscellaneous service fee, staff advance and prepaid rental fee.

XML

Property, plant and equipment, net (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015	Dec. 31, 2015
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 911,662,432		$ 911,662,432		$ 661,062,345
Less accumulated depreciation	(101,478,685)		(101,478,685)		(89,315,838)
Property, plant and equipment, net	810,183,747		810,183,747		571,746,507
Capitalized interest expense	625,324	$ 168,306	1,226,431	$ 168,306
Dubai, UAE [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, net	346,500,000		346,500,000		83,800,000
Machinery, equipment and furniture [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	316,589,584		316,589,584		258,173,175
Motor vehicles [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	2,309,311		2,309,311		2,009,440
Workshops and buildings [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	92,909,638		92,909,638		76,924,199
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment	$ 499,853,899		$ 499,853,899		$ 323,955,531

XML

Property, plant and equipment, net (Allocated Depreciation Expense) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Property, Plant and Equipment [Line Items]
Depreciation expenses	$ 7,059,272	$ 6,830,430	$ 14,089,151	$ 12,780,865
Cost of revenues [Member]
Property, Plant and Equipment [Line Items]
Depreciation expenses	5,681,237	5,525,990	11,361,731	10,305,578
General and administration expenses [Member]
Property, Plant and Equipment [Line Items]
Depreciation expenses	435,142	403,135	838,326	778,263
Research and development expenses [Member]
Property, Plant and Equipment [Line Items]
Depreciation expenses	942,387	901,082	1,888,204	1,696,801
Selling expenses [Member]
Property, Plant and Equipment [Line Items]
Depreciation expenses	$ 506	$ 223	$ 890	$ 223

XML

Prepayments to equipment suppliers (Schedule of Total Prepayments to Equipment Suppliers) (Details) - USD ($)		Jun. 30, 2016	Dec. 31, 2015
Long-term Purchase Commitment [Line Items]
Total Prepayments to equipment and construction suppliers		$ 14,415,697	$ 183,226,006
Jiamu [Member]
Long-term Purchase Commitment [Line Items]
Total Prepayments to equipment and construction suppliers	[1]	11,128,200	11,712,843
Peaceful [Member]
Long-term Purchase Commitment [Line Items]
Total Prepayments to equipment and construction suppliers	[2]		170,009,200
Bagader Trading [Member]
Long-term Purchase Commitment [Line Items]
Total Prepayments to equipment and construction suppliers	[3]	1,225,030
Others [Member]
Long-term Purchase Commitment [Line Items]
Total Prepayments to equipment and construction suppliers		$ 2,062,467	$ 1,503,963

[1] In December 2013, the Company entered into an equipment purchase contract with Harbin Jiamu Import & Export Trading Co., Ltd ("Jiamu Trading") for a consideration of RMB89.7 million to purchase testing equipment. In August 2015, the Company signed a supplemental contract with Harbin Jiamu Science and Technology Co., Ltd. (together with Jiamu Trading as "Jiamu") to purchase testing equipment for a consideration of RMB16.3 million (equivalent to US$2.5 million). The balance of Jiamu as of June 30, 2016 and December 31, 2015 mainly represents the prepayment for testing equipment.

[2] On January 5, 2015, AL Composites Materials FZE ("AL Composites") entered into an equipment purchase contract with Peaceful Treasure Limited ("Peaceful") for a total consideration of US$271.2 million to purchase certain production and testing equipment. As of June 30, 2016, all production equipment for a total amount of US$264.7 were delivered to the Company.

[3] On June 28, 2016, AL Composites entered into a facility purchase contract with Bagader Trading EST for a total consideration of AED45 million (equivalent to US$12.3 million). Pursuant to the contract with Bagader Trading, the Company has paid AED 4.5 million (equivalent to US$1.2 million) as prepayments as of June 30, 2015.

XML

Prepayments to equipment suppliers (Narrative) (Details) ¥ in Millions		1 Months Ended
		Aug. 31, 2015 USD ($)	Jan. 31, 2015 USD ($)	Dec. 31, 2013 CNY (¥)	Jun. 30, 2016 USD ($)	Jun. 28, 2016 USD ($)	Dec. 31, 2015 USD ($)
Long-term Purchase Commitment [Line Items]
Prepayments to equipment suppliers					$ 14,415,697		$ 183,226,006
Harbin Jiamu Import & Export Trading Co., Ltd [Member] | Testing Equipment [Member]
Long-term Purchase Commitment [Line Items]
Commitments | ¥				¥ 89.7
Harbin Jiamu Import & Export Trading Co., Ltd [Member] | Equipment [Member]
Long-term Purchase Commitment [Line Items]
Commitments | ¥				¥ 16.3
Harbin Jiamu Science and Technology Co Ltd [Member] | Equipment [Member]
Long-term Purchase Commitment [Line Items]
Commitments		$ 2,500,000
Peaceful [Member]
Long-term Purchase Commitment [Line Items]
Prepayments to equipment suppliers	[1]						170,009,200
Peaceful [Member] | Equipment [Member]
Long-term Purchase Commitment [Line Items]
Commitments			$ 271,200,000
Prepayments to equipment suppliers					264,700,000
Bagader Trading [Member]
Long-term Purchase Commitment [Line Items]
Prepayments to equipment suppliers	[2]				$ 1,225,030
Bagader Trading [Member] | Facility Purchase [Member]
Long-term Purchase Commitment [Line Items]
Prepayments to equipment suppliers						$ 1,200,000
Total consideration						12,300,000
Bagader Trading [Member] | Facility Purchase [Member] | United Arab Emirates, Dirhams
Long-term Purchase Commitment [Line Items]
Prepayments to equipment suppliers						4,500,000
Total consideration						$ 4,500,000

[1] On January 5, 2015, AL Composites Materials FZE ("AL Composites") entered into an equipment purchase contract with Peaceful Treasure Limited ("Peaceful") for a total consideration of US$271.2 million to purchase certain production and testing equipment. As of June 30, 2016, all production equipment for a total amount of US$264.7 were delivered to the Company.

[2] On June 28, 2016, AL Composites entered into a facility purchase contract with Bagader Trading EST for a total consideration of AED45 million (equivalent to US$12.3 million). Pursuant to the contract with Bagader Trading, the Company has paid AED 4.5 million (equivalent to US$1.2 million) as prepayments as of June 30, 2015.

XML

Fair value measurement (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Fair Value Disclosures [Abstract]
Notes payable		$ 145,634,996
Estimated fair value of notes payable	$ 114,375,000

XML

Borrowings (Schedule of Short-Term Loans, Including Current Portion of Long-Term Bank Loans) (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Short-term Debt [Line Items]
Short-term bank loans, including current portion of long-term bank loans	$ 422,158,665	$ 284,339,089
Unsecured loans [Member]
Short-term Debt [Line Items]
Short-term bank loans, including current portion of long-term bank loans	220,933,439	64,555,795
Loans secured by accounts receivable [Member]
Short-term Debt [Line Items]
Short-term bank loans, including current portion of long-term bank loans	57,304,862	43,037,196
Loans secured by restricted cash [Member]
Short-term Debt [Line Items]
Short-term bank loans, including current portion of long-term bank loans	32,100,000	27,100,000
Current portion of long-term bank loans [Member]
Short-term Debt [Line Items]
Short-term bank loans, including current portion of long-term bank loans	$ 111,820,364	$ 149,646,098

XML

Borrowings (Current) (Narrative) (Details)
¥ in Millions, $ in Millions

6 Months Ended

Jun. 30, 2016

USD ($)

Jun. 30, 2016

CNY (¥)

Dec. 31, 2015

Short-term Debt [Line Items]

Weighted average interest rate

4.10%

4.10%

4.20%

One-Year LIBOR [Member]

Short-term Debt [Line Items]

Debt instrument, interest rate

1.2303%

1.2303%

1-Month LIBOR [Member]

Short-term Debt [Line Items]

Debt instrument, interest rate

0.4651%

0.4651%

HSBC Bank in Harbin, China [Member] | Loans secured by restricted cash [Member]

Short-term Debt [Line Items]

Debt instrument, issuance date

Jul. 01, 2015

Initial term of loan

1 year

Aggregated principal amount

$ 3.5

Debt instrument, issuer

Bank of China Luxemburg Branch

Variable rate basis

one-year LIBOR

Spread over variable rate

0.75%

Debt instrument, collateral amount

$ 3.5

HSBC Bank in Harbin, China [Member] | Loans secured by restricted cash [Member] | China, Yuan Renminbi [Member]

Short-term Debt [Line Items]

Debt instrument, collateral amount | ¥

¥ 23.0

HSBC Bank in Harbin, China One [Member] | Loans secured by restricted cash [Member]

Short-term Debt [Line Items]

Debt instrument, issuance date

Jan. 01, 2016

Initial term of loan

1 year

Aggregated principal amount

$ 1.2

Debt instrument, issuer

HSBC Middle East

Variable rate basis

one-month LIBOR

Spread over variable rate

1.80%

Debt instrument, collateral amount

$ 2.7

HSBC Bank in Harbin, China One [Member] | Loans secured by restricted cash [Member] | China, Yuan Renminbi [Member]

Short-term Debt [Line Items]

Debt instrument, collateral amount | ¥

17.8

HSBC Bank in Harbin, China Two [Member] | Loans secured by restricted cash [Member]

Short-term Debt [Line Items]

Debt instrument, issuance date

Jan. 01, 2016

Initial term of loan

1 year

Aggregated principal amount

$ 16.6

Debt instrument, issuer

HSBC Middle East

Variable rate basis

one-month LIBOR

Spread over variable rate

1.80%

Debt instrument, collateral amount

$ 3.8

HSBC Bank in Harbin, China Two [Member] | Loans secured by restricted cash [Member] | China, Yuan Renminbi [Member]

Short-term Debt [Line Items]

Debt instrument, collateral amount | ¥

25.5

ICBC in Harbin [Member] | Loans secured by restricted cash [Member]

Short-term Debt [Line Items]

Debt instrument, issuance date

Feb. 18, 2016

Initial term of loan

6 months

Aggregated principal amount

$ 4.5

Spread over variable rate

4.30%

Debt instrument, collateral amount

$ 5.9

ICBC in Harbin [Member] | Loans secured by restricted cash [Member] | China, Yuan Renminbi [Member]

Short-term Debt [Line Items]

Aggregated principal amount | ¥

30.0

Debt instrument, collateral amount | ¥

39.2

Harbin Longjiang Bank [Member] | Loans secured by restricted cash [Member]

Short-term Debt [Line Items]

Debt instrument, issuance date

Apr. 30, 2016

Initial term of loan

9 months

Aggregated principal amount

$ 52.8

Spread over variable rate

4.35%

Debt instrument, collateral amount

$ 67.7

Harbin Longjiang Bank [Member] | Loans secured by restricted cash [Member] | China, Yuan Renminbi [Member]

Short-term Debt [Line Items]

Aggregated principal amount | ¥

350.0

Debt instrument, collateral amount | ¥

¥ 449.2

XML

Borrowings (Schedule of Long-Term Bank Loans Excluding Current Portion) (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Long-term bank loans, excluding current portion	$ 81,672,771	$ 107,481,709
Secured loans [Member]
Debt Instrument [Line Items]
Long-term bank loans, excluding current portion	91,400,000	81,164,800
Unsecured loans [Member]
Debt Instrument [Line Items]
Long-term bank loans, excluding current portion	102,093,135	175,963,007
Current Portion [Member]
Debt Instrument [Line Items]
Long-term bank loans, excluding current portion	$ 111,820,364	$ 149,646,098

XML

Borrowings (Non-current) (Narrative) (Details)
¥ in Millions

6 Months Ended

12 Months Ended

Jun. 30, 2016

USD ($)

Jun. 09, 2016

USD ($)

Dec. 31, 2015

USD ($)

Jun. 30, 2016

CNY (¥)

Debt Instrument [Line Items]

Total lines of credit

$ 807,700,000

Unused lines of credit

206,500,000

Remaining line of credit

97,400,000

Restricted cash to secure loans

$ 64,502,724

$ 50,852,327

Three Year Secured Loan [Member]

Debt Instrument [Line Items]

Debt instrument, issuer

Bank of China Paris Branch

Initial term of loan

3 years

Aggregated principal amount

$ 70,000,000

Debt instrument, issuance date

Jun. 12, 2014

Debt instrument, interest rate

0.6541%

0.6541%

Variable rate basis

three-month LIBOR

Security Deposit

$ 16,600,000

Repayment of long-term debt

$ 5,000,000

$ 4,000,000

Remaining loan amount due on December 9, 2016

15,000,000

Remaining loan amount due on June 9, 2017

$ 46,000,000

Two Year Unsecured Loan One [Member]

Debt Instrument [Line Items]

Debt instrument, issuer

Bank of Communications

Initial term of loan

2 years

Aggregated principal amount

$ 29,700,000

Debt instrument, issuance date

Dec. 11, 2014

Debt instrument, maturity date

Dec. 10, 2016

Debt instrument, interest rate

6.60%

6.60%

Two Year Unsecured Loan Two [Member]

Debt Instrument [Line Items]

Debt instrument, issuer

Agriculture Bank of China

Initial term of loan

2 years

Aggregated principal amount

$ 15,100,000

Debt instrument, issuance date

Jan. 23, 2015

Debt instrument, interest rate

6.00%

6.00%

Due date of first note

Jan. 12, 2017

Due date of second note

Jan. 19, 2017

One Two Year Unsecured Loan [Member]

Debt Instrument [Line Items]

Debt instrument, issuer

Agriculture Bank of China

Aggregated principal amount

$ 6,000,000

Debt instrument, maturity date

Apr. 20, 2017

Debt instrument, interest rate

5.75%

5.75%

Three Five Year Unsecured Loan [Member] | Unsecured Debt from Bank of China [Member]

Debt Instrument [Line Items]

Debt instrument, issuer

Bank of China

Initial term of loan

5 years

Aggregated principal amount

$ 39,200,000

Debt instrument, issuance date

Oct. 01, 2015

Debt instrument, maturity date

Oct. 28, 2020

Debt instrument, interest rate

4.75%

4.75%

One Four Year Unsecured Loans [Member] | Unsecured Debt from Bank of China [Member]

Debt Instrument [Line Items]

Debt instrument, issuer

Bank of China

Initial term of loan

4 years

Aggregated principal amount

$ 12,100,000

Debt instrument, issuance date

Jan. 01, 2016

Debt instrument, maturity date

Oct. 28, 2020

Debt instrument, interest rate

4.75%

4.75%

Two Two-Year Secured Loans [Member]

Debt Instrument [Line Items]

Debt instrument, issuer

China Construction Bank

Initial term of loan

2 years

Aggregated principal amount

$ 14,300,000

Debt instrument, interest rate

0.6541%

0.6541%

Spread over variable rate

1.60%

Variable rate basis

three-month LIBOR

Restricted cash to secure loans

$ 10,400,000

Two Two-Year Secured Loans One [Member]

Debt Instrument [Line Items]

Debt instrument, issuer

China Construction Bank

Initial term of loan

2 years

Debt instrument, maturity date

Mar. 22, 2018

Spread over variable rate

1.60%

Variable rate basis

three-month LIBOR

Two Two-Year Secured Loans Two [Member]

Debt Instrument [Line Items]

Debt instrument, issuer

China Construction Bank

Aggregated principal amount

$ 3,800,000

Debt instrument, maturity date

Mar. 22, 2018

Debt instrument, interest rate

0.6541%

0.6541%

Spread over variable rate

1.60%

Variable rate basis

three-month LIBOR

China, Yuan Renminbi [Member]

Debt Instrument [Line Items]

Total lines of credit | ¥

¥ 356.0

Unused lines of credit | ¥

368.9

Remaining line of credit | ¥

646.0

China, Yuan Renminbi [Member] | Three Year Secured Loan [Member]

Debt Instrument [Line Items]

Security Deposit | ¥

110.0

China, Yuan Renminbi [Member] | Two Year Unsecured Loan One [Member]

Debt Instrument [Line Items]

Aggregated principal amount | ¥

197.0

China, Yuan Renminbi [Member] | Two Year Unsecured Loan Two [Member]

Debt Instrument [Line Items]

Aggregated principal amount | ¥

100.0

Amount of first note | ¥

45.0

Amount of second note | ¥

55.0

China, Yuan Renminbi [Member] | One Two Year Unsecured Loan [Member]

Debt Instrument [Line Items]

Aggregated principal amount | ¥

40.0

China, Yuan Renminbi [Member] | Three Five Year Unsecured Loan [Member] | Unsecured Debt from Bank of China [Member]

Debt Instrument [Line Items]

Aggregated principal amount | ¥

260.0

China, Yuan Renminbi [Member] | One Four Year Unsecured Loans [Member] | Unsecured Debt from Bank of China [Member]

Debt Instrument [Line Items]

Aggregated principal amount | ¥

80.0

China, Yuan Renminbi [Member] | Two Two-Year Secured Loans [Member]

Debt Instrument [Line Items]

Restricted cash to secure loans | ¥

¥ 68.8

XML

Accrued expenses and other current liabilities (Schedule of Accrued expenses and other current liabilities) (Details) - USD ($)		Jun. 30, 2016	Dec. 31, 2015
Accrued Liabilities, Current [Abstract]
Payables for purchase of property, plant and equipment		$ 129,668,126	$ 42,524,903
Accrued freight expenses		2,459,663	1,579,936
Accrued interest expenses		7,934,070	7,800,481
Advance from customers	[1]	75,198,592	82,009,002
Non income tax payables		5,238,290	4,353,730
Others	[2]	3,166,042	2,720,660
Total accrued expenses and other current liabilities		$ 223,664,783	$ 140,988,712

[1] Advance from customers mainly represent the advance received from two customers in the PRC for the raw material purchases during the 4th quarter of 2015. The Company delivered raw material in the amount of USD 6,810,410 to these two customers during the six-month periods ended June 30, 2016.

[2] Others mainly represent accrued payroll and employee benefits and other accrued miscellaneous operating expenses.

XML

Accrued expenses and other current liabilities (Narrative) (Details)	6 Months Ended
	Jun. 30, 2016 USD ($)
Two Customers [Member]
Raw material delivered	$ 6,810,410

XML

Related party transactions (Schedule of Significant Related Party Transactions) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Related Party Transactions [Abstract]
Rental expenses for plant and office spaces	$ 184,525	$ 165,500	$ 369,061	$ 360,714

XML

Related party transactions (Schedule of Related Parties Balances) (Details) - USD ($)	Jun. 30, 2016	Dec. 31, 2015
Related Party Transaction [Line Items]
Prepaid rent expenses to related party		$ 244,836
Rental payable to related party	131,394	8,439
Xinda High-Tech [Member]
Related Party Transaction [Line Items]
Prepaid rent expenses to related party		244,836
Rental payable to related party	120,107
Mr Han's son [Member]
Related Party Transaction [Line Items]
Rental payable to related party	$ 11,287	$ 8,439

XML

Related party transactions (Schedule of Plant and Office Buildings in Harbin) (Details)	6 Months Ended
	Jun. 30, 2016 USD ($) m²
Office Building 1 [Member]
Related Party Transaction [Line Items]
Area (Square Meters) | m²	23,894
Annual Rental Fee | $	$ 732,032
Lease start date	Jan. 01, 2014
Lease expiration period	Dec. 31, 2018
Mr Han's son [Member] | Facility 1 [Member]
Related Party Transaction [Line Items]
Area (Square Meters) | m²	200
Annual Rental Fee | $	$ 6,127
Lease start date	Aug. 17, 2014
Lease expiration period	Aug. 16, 2016

XML

Income tax (Narrative) (Details) - USD ($)	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Income Tax [Line Items]
PRC statutory income tax rate	25.00%
Effective income tax rate	18.00%	14.30%
Effective income tax rate increased	18.00%	14.30%
Unrecognized tax benefits	$ 24,993,661
Interest relating to unrecognized tax benefits	$ 4,269,280
Subsidiary One [Member]
Income Tax [Line Items]
PRC statutory income tax rate	15.00%

XML

Deferred Income (Details) ¥ in Millions, $ in Millions	1 Months Ended		6 Months Ended
	Jan. 31, 2015 USD ($)	Jan. 31, 2015 CNY (¥)	Jun. 30, 2016 USD ($)	Jun. 30, 2016 CNY (¥)	Jun. 30, 2016 CNY (¥)
Fund Support Agreement With Shunqing Government [Member]
Deferred Revenue Arrangement [Line Items]
Government grant, agreement amount | $	$ 52.8
Government grant related to construction in the form of repayment of bank loan on behalf of the Company by the government | $			$ 42.2
Government grant related to the construction of Sichuan plant in the form of restricted cash | $			10.6
Government grant, funds received till date | $			13.6
Additional government grant received | $			5.4
Additional government grant received recognized as other income | $			1.5
Fund Support Agreement With Shunqing Government [Member] | China, Yuan Renminbi [Member]
Deferred Revenue Arrangement [Line Items]
Government grant, agreement amount | ¥		¥ 350.0
Government grant related to construction in the form of repayment of bank loan on behalf of the Company by the government | ¥				¥ 280.0
Government grant related to the construction of Sichuan plant in the form of restricted cash | ¥				70.0
Government grant, funds received till date | ¥					¥ 89.9
Additional government grant received | ¥				36.0
Additional government grant received recognized as other income | ¥				¥ 9.8
Ministry of Finance of the People's Republic of China [Member]
Deferred Revenue Arrangement [Line Items]
Government grant, funds received till date | $			$ 1.0
Ministry of Finance of the People's Republic of China [Member] | China, Yuan Renminbi [Member]
Deferred Revenue Arrangement [Line Items]
Government grant, funds received till date | ¥					¥ 6.4

XML

Other non-current liabilities (Details) - USD ($)		Jun. 30, 2016	Dec. 31, 2015
Other Liabilities, Noncurrent [Abstract]
Income tax payable-noncurrent	[1]	$ 29,262,941	$ 24,172,693
Deferred income tax liabilities		12,504,645	13,874,224
Total other non-current liabilities		$ 41,767,586	$ 38,046,917

[1] Income tax payable-noncurrent represents the accumulative balance of unrecognized tax benefits and related accrued interest.

XML

Stockholders' equity (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Stockholders Equity [Line Items]
Balance as of January 1, 2016			$ 578,045,598
Net income	$ 33,355,774	$ 25,478,603	44,713,124	$ 50,882,629
Other comprehensive loss			(13,513,302)
Stock based compensation			470,424
Vesting of nonvested shares
Balance as of June 30, 2016	609,715,844		609,715,844
Preferred Stock [Member] | Series B Preferred Stock [Member]
Stockholders Equity [Line Items]
Balance as of January 1, 2016			$ 100
Balance as of January 1, 2016, shares			1,000,000
Net income
Other comprehensive loss
Stock based compensation
Vesting of nonvested shares
Vesting of nonvested shares, shares
Balance as of June 30, 2016	$ 100		$ 100
Balance as of June 30, 2016, shares	1,000,000		1,000,000
Common Stock [Member]
Stockholders Equity [Line Items]
Balance as of January 1, 2016			$ 4,933
Balance as of January 1, 2016, shares			49,323,284
Net income
Other comprehensive loss
Stock based compensation
Vesting of nonvested shares			$ 8
Vesting of nonvested shares, shares			82,907
Balance as of June 30, 2016	$ 4,941		$ 4,941
Balance as of June 30, 2016, shares	49,406,191		49,406,191
Treasury Stock [Member]
Stockholders Equity [Line Items]
Balance as of January 1, 2016			$ (92,694)
Net income
Other comprehensive loss
Stock based compensation
Vesting of nonvested shares
Balance as of June 30, 2016	$ (92,694)		(92,694)
Additional Paid-in Capital [Member]
Stockholders Equity [Line Items]
Balance as of January 1, 2016			81,919,932
Net income
Other comprehensive loss
Stock based compensation			470,424
Vesting of nonvested shares			(8)
Balance as of June 30, 2016	82,390,348		82,390,348
Retained Earnings [Member]
Stockholders Equity [Line Items]
Balance as of January 1, 2016			515,555,985
Net income			44,713,124
Other comprehensive loss
Stock based compensation
Vesting of nonvested shares
Balance as of June 30, 2016	560,269,109		560,269,109
Accumulated Other Comprehensive Income (Loss) [Member]
Stockholders Equity [Line Items]
Balance as of January 1, 2016			(19,342,658)
Net income
Other comprehensive loss			(13,513,302)
Stock based compensation
Vesting of nonvested shares
Balance as of June 30, 2016	$ (32,855,960)		$ (32,855,960)

XML

Stock based compensation (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation cost	$ 1,304,494		$ 1,304,494
Unrecognized compensation cost, recognition period			1 year 1 month 28 days
General and administration expenses [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 248,244	$ 130,645	$ 470,424	$ 386,371

XML

Stock based compensation (Summary of Nonvested Shares Activity) (Details) - Nonvested Shares [Member]	6 Months Ended
	Jun. 30, 2016 $ / shares shares
Number of Nonvested Shares
Outstanding as of December 31, 2015 | shares	614,727
Vested | shares	(10,907)
Forfeited | shares	(27,770)
Outstanding as of March 31, 2016 | shares	576,050
Weighted Average Grant Date Fair Value Per Share
Outstanding as of December 31, 2015 | $ / shares	$ 5.54
Vested | $ / shares	3.08
Forfeited | $ / shares	5.04
Outstanding as of March 31, 2016 | $ / shares	$ 5.60

XML

Earnings per share (Calculation of Basic and Diluted Earnings Per Share) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Numerator:
Net income	$ 33,355,774	$ 25,478,603	$ 44,713,124	$ 50,882,629
Net income for dilutive earnings per share	$ 24,975,072	$ 19,048,194	$ 33,474,251	$ 38,036,303
Denominator
Denominator for basic and diluted earnings per share	49,406,191	49,161,284	49,391,710	49,159,344
Earnings per share:
Basic and diluted	$ 0.51	$ 0.39	$ 0.68	$ 0.77
Series D Convertible Preferred Stock [Member]
Numerator:
Less: Earnings allocated to participating Series D convertible preferred stock and nonvested shares	$ (8,088,078)	$ (6,199,413)	$ (10,843,682)	$ (12,379,759)
Nonvested Shares [Member]
Numerator:
Less: Earnings allocated to participating Series D convertible preferred stock and nonvested shares	$ (292,624)	$ (230,996)	$ (395,191)	$ (466,567)

XML

Earnings per share (Summary of Potentially Dilutive Securities) (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Series D Convertible Preferred Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares issuable upon conversion	16,000,000	16,000,000	16,000,000	16,000,000

XML

Commitments and contingencies (Schedule of Future Minimum Rental Payments) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Commitments and Contingencies Disclosure [Abstract]
Period from April 1, 2016 to December 31, 2016	$ 495,307		$ 495,307
2017	1,272,455		1,272,455
2018	984,733		984,733
2019	113,999		113,999
2020	113,999		113,999
2021 and thereafter	930,994		930,994
Operating lease rental expense, plant, equipment and office spaces	$ 449,002	$ 499,500	$ 844,058	$ 728,649

XML

Commitments and contingencies (Narrative) (Details) ¥ in Millions, AED in Millions, $ in Millions	1 Months Ended
	Jun. 28, 2016 USD ($)	Jun. 28, 2016 AED	Apr. 30, 2015 AED	Jan. 31, 2015 USD ($)	Mar. 31, 2013 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2016 CNY (¥)
Facility Construction [Member]
Long-term Purchase Commitment [Line Items]
Purchase Obligation						$ 13.4
Facility Construction [Member] | China, Yuan Renminbi [Member]
Long-term Purchase Commitment [Line Items]
Purchase Obligation | ¥							¥ 88.9
Equipment [Member]
Long-term Purchase Commitment [Line Items]
Purchase Obligation						2.7
Equipment [Member] | China, Yuan Renminbi [Member]
Long-term Purchase Commitment [Line Items]
Purchase Obligation | ¥							17.9
Xinda Holdings HK [Member] | Property, Plant and Equipment [Member]
Long-term Purchase Commitment [Line Items]
Total consideration					$ 1,800.0
Xinda Holdings HK [Member] | Working Capital [Member]
Long-term Purchase Commitment [Line Items]
Total consideration					$ 600.0
Peaceful [Member] | Equipment [Member]
Long-term Purchase Commitment [Line Items]
Total consideration				$ 271.2
Purchase Obligation						5.9
Falcon Red Eye Contracting Co LLC [Member] | Warehouse Construction Contract [Member]
Long-term Purchase Commitment [Line Items]
Purchase Obligation						0.9
Falcon Red Eye Contracting Co LLC [Member] | Warehouse Construction Contract [Member] | United Arab Emirates, Dirhams
Long-term Purchase Commitment [Line Items]
Total consideration | AED			AED 6.7
Bagader Trading Est [Member] | Plant [Member]
Long-term Purchase Commitment [Line Items]
Total consideration	$ 12.3
Purchase Obligation						11.0
Bagader Trading Est [Member] | Plant [Member] | United Arab Emirates, Dirhams
Long-term Purchase Commitment [Line Items]
Total consideration | AED		AED 45.0
Xinda Group [Member] | Equipment [Member]
Long-term Purchase Commitment [Line Items]
Purchase Obligation						$ 1.5
Xinda Group [Member] | Equipment [Member] | China, Yuan Renminbi [Member]
Long-term Purchase Commitment [Line Items]
Purchase Obligation | ¥							¥ 9.7

XML

Subsequent events (Details) - 11.75% guaranteed senior notes [Member] - Subsequent Event [Member] - USD ($)	1 Months Ended	3 Months Ended
	Aug. 29, 2016	Sep. 30, 2016
Subsequent Event [Line Items]
Percentage of principal amount	100.00%
Principal amount of Note	$ 150,000,000
Estimated carrying amount of note	146,432,000
Redemption Amount	165,285,000
Accrued and unpaid interest	$ 1,224,000
Debt instrument, maturity date	Feb. 04, 2019
Scenario, Forecast [Member]
Subsequent Event [Line Items]
Loss upon extinguishment of the Notes		$ 18,853,000