6. ACCOUNTS PAYABLE AND ACCRUED EXPENSE (Details) - USD ($)	Mar. 31, 2017	Dec. 31, 2016
Accounts Payable And Accrued Expense Details
Accounts payable	$ 9,433,132	$ 7,513,075
Salary payable	292,789	319,489
Social security insurance contribution payable	117,905	119,444
Other payables	522,950	730,310
Total	$ 10,366,776	$ 8,682,318

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Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.

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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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Amount of obligations incurred classified as other, payable within one year or the normal operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
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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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount of obligations incurred for employer-related costs classified as other, payable within one year or the normal operating cycle, if longer.

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