Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Cls Calcium Lignin Sulfonate, Lignosulphonic Acid Ca Salt, High Range Water Reducers, 5% Sodium Naphthalene Sulfonate Superplasticizer,Sodium Lignin Sulphonate. As an expert specialized in this field, we are committed to solving any problem of high temperature protection for users. The product will supply to all over the world, such as Europe, America, Australia,Luxemburg, Washington,US, Anguilla.Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down people barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .