Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for China Precipitated Barium Sulfate and Precipitated Barium Sulphate, Sodium Sulfiide 60% , Sodium Sulphide Flake 1849 , natriumwaterstofsulfide gehydrateerd ,Caustic Soda Flake . We've been confident that there'll become a promising future and we hope we can have long lasting cooperation with consumers from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Ghana , Finland ,Turin , Slovenia .We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of good quality, reasonable price, the first-class service. We are willing to build long-term, friendly and mutually beneficial cooperation with you.