Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for and Precipitated Barium Sulphate, Chemical Sulphate battery , Barium Sulfat SDS , Sodium Hydrosulphide 10/20/30ppm ,Blanc Fixe BaSO4 . Our Enterprise Core Principle: The prestige 1st ;The quality guarantee ;The customer are supreme. The product will supply to all over the world, such as Europe, America, Australia,Iran , Bolivia ,Czech Republic , Ukraine .We integrate design, manufacture and export together with more than 100 skillful workers, strict quality controlling system and experienced technology.We keep long term business relationships with wholesaler and distributors form more than 50 countries, such as USA, UK, Canada, Europe and Africa etc.