Weifang Qiangyuan Chemical Industry Co., Ltd: located in Haihua Development Zone, Weifang City, to the south of Laizhou Bay, Bohai shore, is a private company specializing in the research , production and service of bromine compounds on the basis of halogen chemicals underground. With main products Sodium Bromate, Calcium Chloride 30000mt/year(Flakes/White Powder/ Granules/Pellets/Pearls), Sodium Bromide, Calcium Bromide. Qiangyuan Chemical is the biggest manufacturer of Sodium Bromate and the biggest private enterprise of Calcium Chloride in China. Other Products including Ammonium Bromide, Potassium Bromide, Zinc Bromide, Lithium Bromide, Potassium Bromate, Sodium Formate, Barytes, potassium Carbonate,etc. Our products widely used in Oil well Drilling, Printing & Dyeing, Medicine making...More. Welcome to visit our website. http://www. bro-chem.com. If you are interested in any item of our products and want to get more information about them, please feel free to contact us.