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INVENTORY
6 Months Ended
Jun. 30, 2019
Inventory Disclosure [Abstract]  
INVENTORY
6.inventory

 

The components of inventory consist of the following:

 

   June 30, 2019   December 31, 2018 
Raw materials  $1,431,995   $3,379,986 
           
Work in progress   7,929,175    4,495,980 
           
Finished goods   2,594,836    1,836,031 
   $11,956,006   $9,711,997