Barium Sulfate, Titanium Dioxide, Silicon Dioxide manufacturer / supplier in China, offering Natural Barium Sulfate (BaSO4) 2500 Mesh for Coating/Paint - TM25, Natural Barium Sulfate (BaSO4) 1250 Mesh for Matt/Low Gloss Powder Coating - TM12, 400mesh Natural Barium Sulfate (BaSO4) for Brake Pads, Friction Materials & Floor Paint - TM04 and so on.