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Inventories (Tables)
6 Months Ended
Dec. 31, 2015
Inventory Disclosure [Abstract]  
Schedule of components of inventory

The components of inventories include the following:

   December 31, 2015  June 30, 2015
       
Raw materials  $1,533,483   $1,730,153 
Work in process   1,075,728    919,444 
Finished goods   1,046,991    812,643 
Reserve for obsolescence   (299,815)   (280,863)
   $3,356,387   $3,181,377