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Commitments and Contingencies (Details)
Dec. 31, 2018
USD ($)
Dec. 31, 2018
CNY (¥)
Commitments And Contingencies [Line Items]    
Relevant tax amount reserved | $ $ 2,300,205  
Tax rate, land use right 3.00% 3.00%
RMB [Member]    
Commitments And Contingencies [Line Items]    
Relevant tax amount reserved | ¥   ¥ 15,030,000
Development Zone Facility [Member]    
Commitments And Contingencies [Line Items]    
Relevant tax amount reserved | $ $ 745,220  
Tax rate, land use right 3.00% 3.00%
Development Zone Facility [Member] | RMB [Member]    
Commitments And Contingencies [Line Items]    
Relevant tax amount reserved | ¥   ¥ 4,560,000
Tax rate, land use right 3.00% 3.00%