Quanzhou Sanwei Chemical Industry Co.,Ltd, which has been dedicated in production, R&D of titanium dioxide for more than 23 years. Our factory is established in 1971 and entered into tio2 production since 1988. Now we have 3 production lines of TiO2: 1 lines for rutile type,2 lines for Anatase *域名隐藏* currently have a annual capacity of 20000 t/a for anatase type TiO2 and 50000 t/a for rutile type TiO2 along with 250000 t/a product line for sulphuric acid ,it will come to 70000MT of titanium

主要产品/业务: titanium dioxide optical brightener superfine carbon black