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Customer and Supplier Concentration - Schedule of Concentration Risk (Details) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Revenue [Member] | Customer One [Member]    
Concentration risk percentage 39.00% 12.00%
Accounts Receivable [Member] | Customer One [Member]    
Accounts receivable $ 1,495,000 $ 372,000
Purchases [Member] | Vendor One [Member]    
Concentration risk percentage 33.00% 37.00%
Purchases [Member] | Vendor Two [Member]    
Concentration risk percentage 30.00%
Purchases [Member] | Vendor Three [Member]    
Concentration risk percentage [1] 17.00% 34.00%
Accounts payable (prepayment) $ 5,491,616  
Accounts Payable [Member] | Vendor One [Member]    
Accounts payable (prepayment) (282,190) $ (61,000)
Accounts Payable [Member] | Vendor Two [Member]    
Accounts payable (prepayment) $ (17,110)
Accounts Payable [Member] | Vendor Three [Member]    
Accounts payable (prepayment)   $ 4,325,000
[1] EDI, a related party. See note 15.