Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 4,472,359	$ 4,870,865
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	2,296,910	1,666,901
Provision (recovery) for obsolete inventories	459,213	(13,666)
Change in fair value of derivative liability	(290,800)	(330,300)
Deferred income tax	563,191	(85,708)
Interest on loans from related party		909
Stock-based compensation	9,836	10,077
Accounts receivable	14,295,016	9,413,419
Inventories	(2,219,405)	(37,484)
Value added tax receivable	(1,591,861)	(1,708,832)
Other receivables and prepaid expenses	(295,199)	8,208
Advances on inventory purchases	(555,284)	537,544
Amounts due from related parties	(936,188)	(6,019,433)
Accounts payable	(8,594,380)	(3,242,434)
Accounts payable and other payables- related parties	(80,515)	(138,168)
Other payables and accrued liabilities	36,570	975,521
Value added and other taxes payable	(32,117)	447,390
Income tax payable	(90,383)	559,150
Net cash provided by operating activities	7,446,963	6,913,959
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(2,147,918)	(1,535,053)
Net cash used in investing activities	(2,147,918)	(1,535,053)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from bank loans	24,576,457	28,557,182
Repayment of bank loans	(31,488,282)	(26,167,763)
Repayment of loans from related party		(1,000,720)
Net cash (used in) provided by financing activities	(6,911,825)	1,388,699
EFFECT OF EXCHANGE RATE CHANGES ON CASH	(25,764)	253,305
NET (DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS	(1,638,544)	7,020,910
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	8,822,581	3,691,653
CASH AND CASH EQUIVALENTS AT END OF PERIOD	7,184,037	10,712,563
Cash paid during the period for:
Interest	1,004,744	520,195
Income taxes	$ 373,221	$ 423,577