Each individual member from our large performance revenue crew values customers' needs and company communication for Lignosulphonic Acid Ca Salt, 40% Solid Polycarboxylate Superplasticizer Liquid, Sodium Ligno, High Range Water Reducers,Low Price Sodium Naphthalene Sulfonate. Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Puerto Rico, Poland,Armenia, Monaco.Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!