28. Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Related Party Transactions [Table Text Block]

	2012		2011
	US$		US$
Due from related parties:
Due from Directors of the Group		20,191		194,759
Total		20,191		194,759

	2012		2011
	US$		US$
Due to related parties:
Due to directors of the Group		109		31,777
Due to related company		3,804		3,593
Loan payable to a related party		51,363		50,843
Total		55,276		86,213

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	2012			2011
	US$			US$
Current deferred tax assets:
Accrued liabilities and reserves		3,896,232			158,199
Provision for doubtful accounts		1,723,800			1,360,000
Net current deferred tax assets before valuation allowance:		5,620,032			1,518,199
Less: Valuation allowance		(2,194,434	)		(1,518,199	)
Current deferred tax assets, net:		3,425,598			—
Non-current deferred tax assets
Stock option expense		56,930			40,100
Net operating loss carry forwards		4,278,078			10,071,000
Accrued liabilities and reserves		—			2,873,346
Depreciation and amortization		392,513			354,799
Non-current deferred tax assets before valuation allowance		4,727,521			13,339,245
Less: Valuation allowance		(2,079,633	)		(3,441,652	)
Non-current deferred tax assets, net:		2,647,888			9,897,593
Non-current deferred tax liabilities:
Intangible assets acquired		(79,246	)		(91,892	)
Non-current deferred tax assets, net:		2,568,642			9,805,701
Total deferred tax assets, net		5,994,240			9,805,701

Director [Member]

Schedule of Related Party Transactions [Table Text Block]

	2012		2011
	US$		US$
Leng You-Bin		—		79,442
Liu Sheng-Hui		—		95,330
Liu Hua		20,191		19,987
Total		20,191		194,759

	2012		2011
	US$		US$
Liu Sheng-Hui		109		—
Leng You-Bin		—		31,777
Total		109		31,777

Affiliated Entity [Member]

Schedule of Deferred Tax Assets and Liabilities [Table Text Block]

	2012			2011
	US$			US$
Tangshan Feihe Trading Company		1,833,542			1,814,985
Qinhuangdao Feihe Trading Company		28,054			27,770
Total		1,861,596			1,842,755
Less: Allowance for doubtful debts		(1,861,596	)		(1,842,755	)
		—			—

	2012		2011
	US$		US$
Dalian Hewang Trading Company (i)		3,804		3,593
Total		3,804		3,593

Sales of Goods [Member]

Schedule of Related Party Transactions [Table Text Block]

	2012		2011		2010
	US$		US$		US$
Tangshan Feihe Trading Company		—		—		1,562,374
Dalian Hewang Trading Company		276,242		205,880		197,345
Total		276,242		205,880		1,759,719