Shanghai Yong Tong Chemical Co., Ltd.
Profile: Shanghai Yong Tong Chemical Co., Ltd. specializes in agricultural and functional chemicals. Our water soluble fertilizers include calcium nitrate, calcium ammonium nitrate, potassium nitrate, potassium dihydrogen phosphate, mono ammonium phosphate and magnesium nitrate magnesium nitrate. Functional chemicals include chemical anti-caking agent, surfactant, sulfate, phosphate and chelating agent and its salt.