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Inventories
6 Months Ended
Mar. 31, 2012
Inventories [Abstract]  
Inventories

5. INVENTORIES

Inventories consisted of the following:

 

     March 31,
2012
    September 30,
2011
 

Finished goods

   $ 813,168      $ 505,749   

Work in process

     217,218        168,622   

Raw materials

     2,580,185        2,368,245   
  

 

 

   

 

 

 
     3,610,571        3,042,616   

Reserve for obsolescence

     (417,868     (307,096
  

 

 

   

 

 

 
   $ 3,192,703      $ 2,735,520