Sichuan Blue Sword Chemical (Group) Co., Ltd. - Manufactures yellow phosphorus, phosphoric acid, fine phosphates, feed phosphates and compound fertilizers in China. Wujin Huayang Chemical Co., Ltd. - Specializes in the production of phosphorus pentoxide and polyphosphoric acid. Located in China. Sichuan Youxin Chemical Co., Ltd. - Producer of phosphate products in China. Products include labile calcium phosphate and food-grade tricalcium phosphate, as well as the salts of boron, magnesium, zinc, aluminum, and copper. Qimingxing Phosphorus Chemical Industry Co., Ltd. - Engaged in manufacturing yellow phosphorus, phosphoric acid and fine phosphate chemicals. Apex Polymers - Producer of phosphates, polyphosphates, and related chemicals for detergents, water treatment, and other industries. Located in India. ICL Performance Products - Supplier of phosphorus chemicals for food, pharmaceutical, agricultural, and industrial applications. Products include phosphoric acid and phosphate salts. Italmatch Chemicals S.p.A. - Manufacturers of red phosphorus, phosphorus sesquisulfide, phosphorus pentasulfide and masterbatches for flame retardance of plastics based on red phosphorus. Talent Chemical Group - Manufacturer of technical and food-grade phosphoric acid and phosphate chemicals in China. Wuhan Waking Lion Chemicals Co. ,Ltd. - Manufactures a wide range of phosphates, phosphoric and phosphorous acid, hydrogen peroxide, and sodium percarbonate. Located in China. Tianjin Ronghong Chemical Co., Ltd. - Manufacturer of phosphoric acid and a range of phosphates in food and technical grades. China. Fosbrasil S.A. - Producer of purified phosphoric acid in codex, food, technical, and industrial grades.