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Inventories (Details) - Schedule of inventories - USD ($)
Mar. 31, 2022
Dec. 31, 2021
Schedule of inventories [Abstract]    
Raw materials $ 15,484,667 $ 11,323,638
Work in progress 9,428,354 8,093,002
Finished goods 16,958,128 10,716,700
Inventories, total $ 41,871,149 $ 30,133,340