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Property, Plant and Equipment, Net (Details) - USD ($)
Sep. 30, 2017
Dec. 31, 2016
Schedule of property, plant and equipment    
Totals $ 270,897,669 $ 254,289,650
Less: accumulated depreciation and amortization (80,152,786) (66,599,770)
Property, Plant and Equipment, net 190,744,883 187,689,880
Land use rights [Member]    
Schedule of property, plant and equipment    
Totals 12,286,700 11,755,168
Building and improvements [Member]    
Schedule of property, plant and equipment    
Totals 97,336,831 92,927,111
Machinery and equipment [Member]    
Schedule of property, plant and equipment    
Totals 126,892,546 123,932,336
Vehicles [Member]    
Schedule of property, plant and equipment    
Totals 584,085 590,619
Construction in progress [Member]    
Schedule of property, plant and equipment    
Totals $ 33,797,507 $ 25,084,416