Wuhan East China Chemical Co., Ltd is specialized in producing, selling lignosulphonates, MR or MN series products, produce and supply meticulous chemical products such as magnesium polysilicate, sodium gluconate, zinc Stearate, hard fatty acid calcium professionally.The company manages lignosulphonates mainly. such as sodium ligosulphonate, calcium ligosulphonate, ammonium ligosulphonate, magnesium ligosulphonate, lignin series products. and all kinds of new types of Water Repellents and other concrete additives, and produce and supply meticulous chemical products such as magnesium polysilicate and sodium gluconate professionally.