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Commitments and Contingencies (Details Textual)
9 Months Ended
Sep. 30, 2019
USD ($)
a
Sep. 30, 2019
CNY (¥)
Sep. 30, 2019
CNY (¥)
a
Dec. 31, 2018
USD ($)
Dec. 31, 2018
CNY (¥)
Commitments and Contingencies (Textual)          
Outstanding commitments for construction of equipment and facilities $ 1,255,028     $ 2,300,187  
Long-term loan from financial institutions $ 4,382,926     $ 4,382,926  
RMB [Member]          
Commitments and Contingencies (Textual)          
Long-term loan from financial institutions | ¥     ¥ 31,000,000   ¥ 31,000,000
Hebei Fangsheng [Member]          
Commitments and Contingencies (Textual)          
Lease expiration period 5 years 5 years      
Operating lease annual rental payment $ 145,930        
Hebei Fangsheng [Member] | RMB [Member]          
Commitments and Contingencies (Textual)          
Operating lease annual rental payment | ¥   ¥ 1,000,000      
Local Government [Member]          
Commitments and Contingencies (Textual)          
Area of land | a 32.95   32.95    
Lease expiration period 30 years 30 years      
Lease expiration date Dec. 31, 2031 Dec. 31, 2031      
Operating lease annual rental payment $ 17,512        
Local Government [Member] | RMB [Member]          
Commitments and Contingencies (Textual)          
Operating lease annual rental payment | ¥   ¥ 120,000