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Property, Plant and Equipment (Details) - Schedule of property, plant and equipment - USD ($)
Mar. 31, 2022
Dec. 31, 2021
Schedule of property, plant and equipment [Abstract]    
Permit of land use $ 443,697 $ 441,783
Building 10,303,326 10,258,885
Plant, machinery and equipment 30,249,997 30,122,235
Motor vehicle 338,836 337,375
Office equipment 280,893 278,892
Total 41,616,749 41,439,170
Less: accumulated depreciation (28,984,711) (28,158,611)
Property, plant and equipment, net $ 12,632,038 $ 13,280,559