In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of China Caustic Soda and Sodium Hydroxide, polyacrylamide concentration , Sodium Hydrogen Sulphide , Sodium hydrosulphide method ,Sodium sulfide(Na2s) . All products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Welcome customers new and old to contact us for business cooperation. The product will supply to all over the world, such as Europe, America, Australia,New Zealand , Canberra ,Philippines , Bangladesh .We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.