7. ACCOUNTS PAYABLE AND ACCRUED EXPENSE (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Accounts Payable And Accrued Expense Details
Accounts payable	$ 4,826,936	$ 3,797,552
Salary payable	206,983	190,926
Social security insurance contribution payable	57,099	52,399
Amount due to a contractor	214,838	0
Price adjustment funds	639,094	1,758,828
Other payables	401,259	733,531
Total	$ 6,346,209	$ 6,533,236

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Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred and payable, which are not elsewhere specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of the obligations incurred through that date and payable for employees' services provided. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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