Condensed Consolidated Balance Sheets (USD $)	Sep. 30, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 11,043,457	$ 7,700,156
Restricted cash	538,641	706,802
Accounts receivable, net	2,275,592	1,917,699
Inventories	1,637,952	1,187,895
Note receivable-related parties, current portion		239,476
Loans to customer and supplier	2,876,785	2,513,460
Other receivables	197,861	53,936
Prepayments	3,245,281	3,633,674
Other current assets	339,553	914,594
Deferred tax assets	46,327	46,042
Total current assets	22,201,449	18,913,734
Property, plant and equipment, net	4,922,941	4,771,299
Construction in progress	320,848	35,878
Intangible asset, net	1,274,936	838,089
Other non-current assets	121,439	328,006
Total assets	28,841,613	24,887,006
Current liabilities:
Accounts payable	581,950	784,777
Other payables and accrued liabilities	917,942	758,907
Income tax payable	1,746,235	1,216,841
Convertible notes, net	6,569,182
Current portion of long-term borrowing	1,343,553	785,456
Total current liabilities	11,158,862	3,545,981
Convertible notes, net		4,488,881
Note payable - related party	13,722	13,722
Advance from government grant	187,193	355,754
Long-term borrowing	948,391	628,365
Total liabilities	12,308,168	9,032,703
Commitments and contingencies
Stockholders' equity:
Common stock, $0.001 par value, 50,000,000 shares authorized, 13,324,083 issued and outstanding as of September 30, 2012 and December 31, 2011	13,324	13,324
Additional paid-in capital	12,220,181	12,220,181
Retained earnings	3,266,051	2,695,983
Statutory reserve	373,406	373,406
Accumulated other comprehensive income	660,483	551,409
Total stockholders' equity	16,533,445	15,854,303
Total liabilities and stockholders' equity	$ 28,841,613	$ 24,887,006