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Inventories
3 Months Ended
Sep. 30, 2018
Inventory Disclosure [Abstract]  
Inventories

The components of inventories include the following:

 

   

September 30,

2018

   

June 30,

2018

 
             
Raw materials   $ 2,477,251     $ 2,309,454  
Work in process     2,132,914       2,506,891  
Finished goods     2,470,563       2,263,121  
Allowance for obsolescence     (719,466 )     (674,725 )
    $ 6,361,262     $ 6,404,741  

 

The value of tooling in raw materials was approximately $1.7 million and $1.6 million at September 30, 2018 and June 30, 2018, respectively.