Zhejiang Dayang Biotech Group Co., Ltd.

Listed chemical and pharmaceutical group whose core is potassium salts, with potassium carbonate and bicarbonate, complemented by fluorinated fine chemicals and chlorofluorobenzene, veterinary active ingredients such as amprolium hydrochloride and veterinary premixes. It reports ISO certifications, FSSC 22000, Chinese GMP and FDA registration for amprolium. Its origins go back to 1976, in Jiande.