Phosphate supplier---Nanjing Liwei Chemical Co., Ltd, located in Jiangyin city-the center of the Yangtze River Delta, enjoys excellent geographical advantages with 4 airports within 130kms distance and 3 highways across.

Our main products are phosphate series products, such as Monosodium phosphate, Disodium phosphate, Trisodium phosphate, Sodium hexametaphosphate, Dicalcium phosphate, Ammonium Polyphosphate...