Consolidated Balance Sheets (USD $)	Dec. 31, 2011	Dec. 31, 2010
CURRENT ASSETS:
Cash and cash equivalents	$ 1,152,607	$ 947,177
Restricted cash	314,233	0
Notes receivable	53,420	50,593
Accounts receivable, net of allowance for doubtful accounts	7,087,958	8,207,797
Inventories, net of reserve for obsolete inventory	4,276,090	3,371,128
Advances to suppliers	219,347	333,923
Prepaid VAT on purchases	1,512,213	2,759,763
Prepaid expenses and other	110,670	36,338
Total Current Assets	14,726,538	15,706,719
PROPERTY AND EQUIPMENT - net	64,042,079	54,742,993
OTHER ASSETS:
Land use rights, net	3,820,536	3,767,159
Total Assets	82,589,153	74,216,871
CURRENT LIABILITIES:
Short-term bank loans	2,356,749	1,814,937
Bank acceptance notes payable	314,233	0
Accounts payable	4,997,109	7,660,768
Accrued expenses	771,597	526,006
Capital lease obligations- current portion	244,747	0
VAT and service taxes payable	0	81,614
Advances from customers	1,166,942	236,004
Income taxes payable	592,202	1,331,713
Total Current Liabilities	10,443,579	11,651,042
OTHER LIABILITIES:
Capital lease obligations - net of current portion	381,235	0
Total Liabilities	10,824,814	11,651,042
STOCKHOLDERS' EQUITY:
Preferred stock $0.001 par value (30,000,000 shares authorized, all of which were designated as series A convertible preferred, 10,995,807 and 16,205,268 shares issued and outstanding at December 31, 2011 and 2010, respectively)	10,996	16,205
Common stock ($0.001 par value; 50,000,000 shares authorized; 2,101,849 and 1,875,113 shares issued and outstanding at December 31, 2011 and 2010, respectively)	2,102	1,875
Additional paid-in capital	27,489,600	26,595,929
Retained earnings	34,618,341	29,264,152
Statutory reserve	2,064,551	1,658,197
Accumulated other comprehensive gain - foreign currency translation adjustment	7,578,749	5,029,471
Total Stockholders' Equity	71,764,339	62,565,829
Total Liabilities and Stockholders' Equity	$ 82,589,153	$ 74,216,871