Organization and Summary of Significant Accounting Policies (Details Textual) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Organization and Summary of Significant Accounting Policies (Additional Textual)
Maturity period of cash cash equivalent			Three months or less
Less: allowance for doubtful accounts	$ 2,590,581		$ 2,590,581		$ 2,618,608
Inventory reserves	173,785		173,785		172,557
Notes receivable	47,471		47,471		53,420
Advances from customers	2,394,167		2,394,167		1,166,942
Shipping costs	275,829	312,096	492,676	670,718
Impairment charges
Product warranty, period			1 year
Percentage contibution in employee benefits plan			25.00%
Advances to suppliers	1,601,450		1,601,450		219,347
Cumulative translation adjustment and effect of exchange rate changes on cash			$ 6,551	$ 29,087
Reverse stock split			One-for-ten
Average translation rates (RMB to USD)	6.3255	6.54818	6.3255	6.54818
Asset and liability translation rate (RMB to USD)	6.3197		6.3197		6.3647
Operating agreement [Member]
Organization and Summary Of Significant Accounting Policies (Textual)
Term of agreement from October 12, 2007			20 years
Equity Pledge Agreement [Member]
Organization and Summary Of Significant Accounting Policies (Textual)
Condition for the term of agreement			The equity pledge agreement will expire two years after the Huayang Companies' obligations under the consulting services agreements have been fulfilled.
Option Agreement [Member]
Organization and Summary Of Significant Accounting Policies (Textual)
Term of agreement from October 12, 2007			20 years
Green Power Environment Technology (Shanghai) Co [Member]
Organization and Summary Of Significant Accounting Policies (Textual)
Pecentage of capital stock owned by Fulland	100.00%		100.00%