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

   Mar 31,
2019
   December 31,
2018
 
   (Unaudited)     
Merchandise  $521   $1,318 
Finished goods   91,891    100,736 
Work-in-process   20,057    20,243 
Raw materials   56,171    56,691 
Allowance for inventory valuation and obsolescence loss   (168,119)   (177,670)
Inventory, net  $521   $1,318