CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $)	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Net income	$ 10,172,692	$ 10,936,412
Depreciation and amortization	890,895	841,762
Stock based compensation	81,965	221,101
Derivative gain	934,260	1,365,509
Trade accounts receivable	(2,741,907)	(3,402,232)
Other receivables	(15,559)	(25,809)
Advances to suppliers	110,882	(907,559)
Inventory	(3,086,326)	(4,994,669)
Deferred tax assets	16,391	(145,552)
Trade accounts payable	(2,204,755)	2,404,264
Accrued expenses	266,666	(31,448)
Accrued taxes payable	905,113	(233,065)
Other payables	(8,947)	1,014
Advances from customers	154,239	(17,231)
Net Cash Provided by Operating Activities	3,607,089	3,281,479
Net investment in banker's acceptances	(234,921)	0
Advances for purchases of property and equipment and intangible assets	(902,986)	(2,018,906)
Purchase of property and equipment	(223,769)	(108,842)
Purchase of intangible assets	(1,531,018)	(2,852,168)
Net Cash Used in Investing Activities	(2,892,694)	(4,979,916)
Proceeds from related party loan	187,919	0
Proceeds from exercise of warrants	0	2,583,000
Net Cash Provided by Financing Activities	187,919	2,583,000
Effect of Exchange Rate Changes on Cash	93,257	8,799
Net Increase in Cash and Cash Equivalents	995,571	893,362
Cash and Cash Equivalents at Beginning of Period	3,692,086	3,634,753
Cash and Cash Equivalents at End of Period	4,687,657	4,528,115
Cash paid for interest	118,347	102,121
Cash paid for income taxes	$ 617,544	$ 2,906,168