LINE OF CREDIT, SHORT TERM DEBT AND BANK ACCEPTANCE NOTES (Narrative) (Details) (USD $)	3 Months Ended				3 Months Ended											12 Months Ended							0 Months Ended	1 Months Ended				3 Months Ended	12 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Apr. 30, 2013	Dec. 31, 2012	Mar. 31, 2013 Sanmen Local Bank [Member]	Dec. 31, 2012 Sanmen Local Bank [Member]	Mar. 31, 2012 Sanmen Local Bank [Member]	Mar. 31, 2013 Sanmen Branch Of CITIC Bank [Member]	Nov. 30, 2012 Sanmen Branch Of CITIC Bank [Member]	May 31, 2012 Sanmen Branch Of CITIC Bank [Member]	Mar. 31, 2013 Taizhou Bank [Member]	Feb. 28, 2013 Taizhou Bank [Member]	Dec. 31, 2012 Taizhou Bank [Member]	Mar. 31, 2013 China Everbright Bank [Member]	Dec. 31, 2012 China Everbright Bank [Member]	Dec. 31, 2012 CITIC Bank [Member]	Mar. 31, 2013 CITIC Bank [Member]	May 31, 2012 CITIC Bank [Member]	Mar. 31, 2013 Yinzuo Bank [Member]	Dec. 31, 2012 Yinzuo Bank [Member]	Mar. 31, 2013 Shanghai Pudong Development Bank [Member]	Dec. 31, 2012 Shanghai Pudong Development Bank [Member]	May 15, 2013 Industrial and Commercial Bank of China [Member]	Feb. 28, 2013 Industrial and Commercial Bank of China [Member]	Jan. 31, 2013 Industrial and Commercial Bank of China [Member]	Mar. 31, 2013 Industrial and Commercial Bank of China [Member]	Dec. 31, 2012 Industrial and Commercial Bank of China [Member]	Mar. 31, 2013 Jonway Group [Member]	Dec. 31, 2012 Jonway Group [Member]	Feb. 28, 2013 Jonway Group [Member] Taizhou Bank [Member]	Dec. 31, 2012 Jonway Group [Member] Taizhou Bank [Member]	Mar. 31, 2013 Jonway Group [Member] China Everbright Bank [Member]	Dec. 31, 2012 Minimum [Member] Taizhou Bank [Member]	Mar. 31, 2013 Minimum [Member] Jonway Group [Member]	Dec. 31, 2012 Maximum [Member] Taizhou Bank [Member]	Mar. 31, 2013 Maximum [Member] Jonway Group [Member]
Short-term Debt [Line Items]
Line of credit, borrowing capacity							$ 800,000	$ 10,900,000		$ 23,800,000			$ 4,000,000		$ 8,900,000			$ 23,800,000			$ 676,811
Line of credit, amount outstanding						800,000		5,700,000			4,000,000			9,400,000				1,600,000										13,600,000		800,000	1,600,000	4,700,000
Amount borrowed																								3,300,000	1,400,000			5,600,000	12,600,000
Line of credit, annual interest rate																								6.90%	6.90%			6.90%	6.51%
Line of credit, amount repaid					800,000											1,600,000							1,100,000					800,000	9,300,000
Short term loans	13,570,000		4,400,000	8,754,000					72,000		1,588,000	1,600,000	1,585,000			7,133,000	7,181,000				676,811,000					4,787,000
Payment of short term debt	817,000	852,000
Interest rate									6.60%			8.46%	8.06%					8.05%															8.06%	6.00%	8.46%	8.46%
Pledged assets														7,200		5,900,000										3,700,000
Bank acceptance notes payable	22,690,000			18,513,000							5,189,000		4,627,000	9,415,000	6,334,000	5,608,000	5,708,000			1,268,000		677,000				2,378,000
Required cash deposit	50.00%										50.00%			50.00%			100.00%		50.00%							100.00%
Restricted cash for notes payable	$ 16,100,000
Number of bank acceptance notes																			21