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2. Inventory (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
RepaymentsOfBorrowingsUnderShortTermFacilities
Raw materials	$ 1,100,405	$ 2,077,779
Work-in-progress	1,691,275	1,672,957
Finished goods	2,104,768	805,044
Total inventory	$ 4,896,448	$ 4,555,780

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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