CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 1,201,484	$ 1,020,760
Restricted cash	1,948,780	1,962,709
Accounts receivable, net	5,757,960	5,251,974
Retention receivable, current	540,945	498,095
Inventories	2,991,874	2,647,947
Prepayments and other receivables	1,478,925	1,109,906
Total current assets	13,919,968	12,491,391
Non-current assets:
Plant and equipment, net	14,255,076	14,715,968
Land use rights, net	3,049,481	3,105,027
Construction in progress	12,354,641	12,363,807
TOTAL ASSETS	43,579,166	42,676,193
Current liabilities:
Accounts payable, trade	2,021,692	1,085,336
Short-term bank borrowings	6,934,407	6,869,480
Note payable, related party	1,500,000	1,500,000
Amount due to a related party	431,682	431,682
Income tax payable	8,145	554
Other payables and accrued liabilities	1,406,770	924,516
Total current liabilities	12,302,696	10,811,568
TOTAL LIABILITIES	12,302,696	10,811,568
Commitments and contingencies
Stockholders’ equity:
Common stock, $0.001 par value; 50,000,000 shares authorized; 5,669,147 and 5,619,147 shares issued and outstanding as of June 30, 2014 and December 31, 2013, respectively	5,669	5,619
Additional paid-in capital	9,751,696	9,697,496
Deferred compensation	(10,850)	(94,052)
Statutory reserve	2,226,878	2,226,878
Accumulated other comprehensive income	4,468,976	4,710,113
Retained earnings	14,834,101	15,318,571
Total stockholders’ equity	31,276,470	31,864,625
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 43,579,166	$ 42,676,193