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 CAS No: 16 721-80-5, Sodium Hydrosulfide Solution , Sodium Hydroxide Caustic Soda , Sodium Hydroxide ,Caustic Soda Flakes/Solid/Pearl . With outstanding company and top quality, and an enterprise of overseas trade featuring validity and competitiveness, which will be trustworthy and welcomed by its clientele and makes joy to its employees. The product will supply to all over the world, such as Europe, America, Australia,Nigeria , Panama ,Bangladesh , Gabon .We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.