Phosphate supplier---Mingzhi Phosphate Chemical Co., Ltd, located in Jiangyin city-the center of the Yangtze River Delta. Our main products are phosphate series products, such as Sodium Acid Pyrophosphate, Dicalcium Phosphate , Sodium Hexametaphosphate, Ammonium Polyphosphate , Monopotassium Phosphate ,Sodium Tripolyphosphate ,Tetrasodium Pyrophosphate...