As for aggressive price ranges, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such high-quality at such price ranges we're the lowest around for Slump Retention, Concrete Admixture Food Grade Sodium Gluconate Retarder, Water Reducer Superplasticizer, 98% Purity Sodium Gluconate,Sls Sodium Lignin Sulfonate. We are sincere and open. We look forward to your visit and establishing trustworthy and long-term standing relationship. The product will supply to all over the world, such as Europe, America, Australia,Cape Town, Paris,Georgia, Zurich.Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.