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INVENTORIES
12 Months Ended
Dec. 31, 2011
INVENTORIES
NOTE 7 INVENTORIES

 

Inventories by major categories are summarized as follows:

    As of December 31,  
    2011     2010  
Raw materials   $ 9,371,850     $ 9,177,495  
Work in progress     556,816       531,616  
CCA and copper wire     2,925,769       4,372,682  
Copper rod and anode     2,647,811       2,074,069  
                 
    $ 15,502,246     $ 16,155,862