Dedicated to strict high-quality management and considerate shopper company, our experienced team associates are normally available to discuss your requirements and ensure full shopper gratification for China CAS No.: 16721-80-5, Sodium sulfide(Na2s) , Polyacrylicamide Cpolyacrylamids , Hydroxide Anions ,Barium Sulphate Paint . Our tenet is Reasonable prices, economical production time and very best service We hope to cooperate with much more shoppers for mutual enhancement and benefits. The product will supply to all over the world, such as Europe, America, Australia,Algeria , Birmingham ,Pakistan , Johannesburg .Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!