We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for China Slump Retention, Water Reducer Superplasticizer, High Range Water Reducing Admixture, Sls Sodium Ligno Sulfonate,50% Polycarboxylate Superplasticizer Liquid. We are one of the largest 100% manufacturers in China. Many large trading companies import products from us, so we can give you the best price with the same quality if you are interested in us. The product will supply to all over the world, such as Europe, America, Australia,Irish, French,Liberia, New York.With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our goods in China!