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4. Inventories, Net
 9 Months Ended
Mar. 31, 2017
Notes  
4. Inventories, Net

4                  INVENTORIES, NET

Inventories consist of the following:

 

 

March 31,

 

 

June 30,

 

 

2017

 

 

2016

 

 

 

 

 

 

Work in process

 

$

485,318

 

 

$

568,876

Raw materials

 

 

624,548

 

 

 

805,024

Finished goods

 

 

1,296,323

 

 

 

1,467,790

 

 

$

2,406,189

 

 

$

2,841,690

 

The allowance for obsolete inventory as of March 31, 2017 and June 30, 2016 was $616,713 and $584,674, respectively.