19. RELATED PARTY TRANSACTIONS (Detail) - Due from/to its related companies (USD $)	Mar. 31, 2013		Dec. 31, 2012
Due from related parties	$ 1,871,261		$ 1,861,596
Less: Allowance for doubtful debts	(1,867,440)		(1,861,596)
Due from related parties, total	3,821
Due to related parties	138,524		55,276
Tangshan Feihe Trading Company
Due from related parties	1,839,299		1,833,542
Qinhuangdao Feihe Trading Company
Due from related parties	28,141		28,054
Dalian Hewang Trading Company
Due from related parties	3,821
Due to related parties		[1]	$ 3,804	[1]

[1] A company managed by the management of the Company's subsidiary.