Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Industrial Grade, Precipitated Baso4 98% Min , Protein Precipitation With Ammonium Sulfate Molecular Formula Of Barium Sulfate , natriumsulfide gehydrateerd ,Caustic Soda Manufacture . Hope we are able to produce a far more superb long term with you by our efforts from the foreseeable future. The product will supply to all over the world, such as Europe, America, Australia,Mombasa , Indonesia ,Albania , Munich .Due to good quality and reasonable prices, our products have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.