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Note 4 - Inventories
9 Months Ended
Jun. 30, 2014
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]

4. INVENTORIES  


Inventories consisted of the following:  


   

June 30,

   

September 30,

 
   

2014

   

2013

 

Raw materials

  $ 4,019,445     $ 3,941,203  

Finished goods

    686,523       605,240  

Work in process

    362,582       358,826  
      5,068,550       4,905,269  

Reserve for obsolescence

    (336,551 )     (317,519 )
    $ 4,731,999     $ 4,587,750