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 Sodium Hydrosulfide Hydrate,Sodium Hydrogen Sulfide,Sodium bisulfide hydrate, barite For Drilling , Polyacrylicamide Cpolyacrylamids , Caustic Soda Sodium Hydroxide ,Dextran PAM . We have ISO 9001 Certification and qualified this product .over 16 years experiences in manufacturing and designing, so our products featured with best quality and competitive price. Welcome cooperation with us! The product will supply to all over the world, such as Europe, America, Australia,Mauritius , Malta ,Istanbul , Zambia .To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of innovation, harmony, team work and sharing, trails, pragmatic progress. Give us a chance and we'll prove our capability. With your kind help, we believe that we can create a bright future with you together.