During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of China Sodium Sulphide and Na2s, Barium Sulphate In Paint , Sodium Sulphide Hydrate , Sodium Hydrosulphide Flake ,Chemical Formula Caustic Soda . 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,Barbados , Bangalore ,America , Swansea .After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.