Weifang Qiangyuan Chemical Industry Co.,Ltd. is the largest manufacturer of Sodium Bromate and also one of the leading manufacturers of Calcium Chloride and Inorganic Bromides in China. Our company has been certified by ISO9001 & ISO14001. Our products are mainly used in Pharmaceutical, Cosmetics, Pesticides, Dyes & Dyestuffs, Fertilizer, Oil Drilling Chemicals, Ice & Snow Melting, Dust Control, Water Treatment etc.