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INVENTORIES (Tables)
12 Months Ended
Dec. 31, 2018
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current [Table Text Block]
 
 
 
2018
 
 
2017
 
 
 
 
 
 
 
 
Supplies
 
$
203,562
 
 
$
194,346
 
Raw Materials
 
 
6,509,732
 
 
 
5,855,658
 
Work in Progress
 
 
885,655
 
 
 
1,077,718
 
Finished Goods
 
 
1,732,584
 
 
 
2,400,924
 
 
 
 
 
 
 
 
 
 
Total
 
$
9,331,533
 
 
$
9,528,646