CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Cash flows from operating activities
Net income	$ 1,753,409	$ 2,103,987
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization expenses	5,842,626	4,301,872
Deferred tax	(1,165,835)	(657,893)
Loss from disposal of property, plant and equipment	638,803	90,614
Change in operating assets and liabilities:
Restricted cash	(2,622,724)	8,804,882
Accounts and notes receivable	1,824,116	(5,615,309)
Inventories	2,466,457	(5,078,848)
Prepayments and other receivables	(2,346,193)	(1,379,429)
Accounts and notes payable	8,073,716	(14,016,566)
Amount due from (to) related party	703,830	836,702
Accrued expenses and other payables	876,806	2,055,666
Tax payables	2,390,284	(205,277)
Net cash provided by (used in) operating activities	18,435,295	(8,759,599)
Cash flows from investing activities
Purchase of property, plant and equipment	(5,401,922)	(3,685,181)
Prepayment paid for construction in progress	(3,169,862)	0
Proceeds from disposal of property, plant and equipment	176,346	59,676
Net cash used in investing activities	(8,395,438)	(3,625,505)
Cash flows from financing activities
Proceeds from short-term loans	12,666,190	6,428,000
Proceeds from long-term loans	4,513,872	0
Repayment of short-term loans	(16,733,690)	0
Repayment of current portion of long-term loans	(4,513,872)	0
Restricted cash	146,430	0
Net cash flows provided by (used in) financing activities	(3,921,070)	6,428,000
Effect of foreign currency exchange rate fluctuation on cash and cash equivalents	(55,679)	221,914
Net changes in cash and cash equivalents	6,063,108	(5,735,190)
Cash and cash equivalents, beginning of period	6,569,495	11,903,937
Cash and cash equivalents, end of period	12,632,603	6,168,747
Cash paid during the period for:
Interest paid	819,367	374,852
Income taxes paid	$ 1,277,002	$ 1,008,024