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3. INVENTORIES
6 Months Ended
Jun. 30, 2012
Inventory Disclosure [Text Block]
3. INVENTORIES

Inventories are comprised of the following:


    June 30,     December 31,     June 30,  
    2012     2011     2011  
    (Unaudited)           (Unaudited)  
                   
Raw materials   $ 12,792,812     $ 8,303,064     $ 9,932,926  
Work-in-process     993,791       476,991       609,292  
Finished goods     60,371,168       56,342,273       63,993,280  
Reserve for obsolescence or                        
lower of cost or market     (108,850 )     (103,280 )     (143,632 )
                         
Total   $ 74,048,921     $ 65,019,048     $ 74,391,866