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Inventory (Tables)
12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
Schedule of inventory

(Amounts in US$'s)  December 31,
2019
 
Raw materials  $1,041,256 
Work in progress   1,566,147 
Finished goods   3,060,518 
Total production inventory   5,667,921 
Inventory held for customer service/warranty   56,409 
Total inventory   5,724,330 
Reserve   (1,052,934)
Total inventory, net  $4,671,396