Prepayments (Details) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Prepayments [Abstract]
Purchase deposits paid	$ 1,743,114	$ 2,718,685
Advance to staff	185,164	48,678
Other deposits and prepayments	1,164,395	871,679
Valued-added tax prepayment	535,575	612,681
Total prepayments	$ 3,628,248	$ 4,251,723

Amounts due from an Entity employee, not to include stockholders or officers, which are usually due within 1 year (or 1 business cycle).

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Sum of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer.

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- Definition

Carrying amount as of the balance sheet date of payments made in advance for income and other taxes, which will be charged against earnings within one year or the normal operating cycle, if longer.

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