2. INVENTORIES (Details) - Inventory Detail (USD $)	Dec. 31, 2014	Dec. 31, 2013
Inventory Detail [Abstract]
Raw materials	$ 11,702,762	$ 10,958,796
Work-in-process	577,127us-gaap_InventoryWorkInProcess	660,910us-gaap_InventoryWorkInProcess
Finished goods	72,957,153us-gaap_InventoryFinishedGoods	66,551,964us-gaap_InventoryFinishedGoods
Total	$ 85,237,042us-gaap_InventoryNet	$ 78,171,670us-gaap_InventoryNet

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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.

+ References

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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-Name Accounting Standards Codification

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

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-Name Accounting Standards Codification

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