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Refundable Deposit from Customers for Systems Leasing
12 Months Ended
Dec. 31, 2017
Refundable Deposit from Customers for Systems Leasing [Abstract]  
REFUNDABLE DEPOSIT FROM CUSTOMERS FOR SYSTEMS LEASING

13. REFUNDABLE DEPOSIT FROM CUSTOMERS FOR SYSTEMS LEASING

 

As of December 31, 2017 and 2016, the balance of refundable deposit from customers for systems leasing for Pucheng and Shengqiu was $1,086,591 and $1,023,497, respectively.