Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Cash Flows from Operating Activities:
Net loss	$ (1,301,529)	$ (3,254,808)
Depreciation and amortization	1,714,328	1,628,380
Bad debt expense	352,681	725,052
Deferred income taxes	48,575	60,908
Inventory write off	148,565
Impairment of long term assets		977,980
Changes in assets and liabilities:
Trade accounts and other receivables	(767,978)	(6,262)
Advances to suppliers	113,520	(9,933)
Inventory	57,850	439,865
Trade accounts payable	35,235	(974,197)
Accrued taxes payable	(94,416)	(144,739)
Other payables and accrued expenses	(157,893)	(87,949)
Advances from customers	15,639	(173,692)
Prepaid expenses	(40,178)	45,817
Net Cash Provided by Operating Activities	124,399	(773,578)
Cash Flows from Investing Activities:
Purchases of property, plant and equipment	(29,982)	(51,808)
Net Cash Used in Investing Activities	(29,982)	(51,808)
Cash Flows from Financing Activity:
Payments of construction term loan	(157,071)	(145,750)
Net Cash Used in Financing Activity	(157,071)	(145,750)
Effect of Exchange Rate Changes on Cash	(32,033)	50,900
Net (Decrease) Increase in Cash and Cash Equivalents	(94,687)	(920,236)
Cash and Cash Equivalents at Beginning of Period	2,030,214	2,665,802
Cash and Cash Equivalents at End of Period	1,935,527	1,745,566
Supplemental Cash Flow Information:
Cash paid for income taxes
Cash paid for interest	125,716	410,509
Supplemental Noncash Investing and Financing Activities:
Issuance of banker's acceptances	965,468	1,435,381
Accounts receivable collected with banker's acceptances	268,630	227,274
Inventory purchased with banker's acceptances	$ 288,982	$ 210,787