a compound chemical enterprise, specially manufactures titanium dioxide in precision work. It combines R&D,manufacturing and trade into one. Using domestic and foreign titanium dioxides as its raw materials, the company uses organic and inorganic aftertreatment methods to coat silicon,aluminium,zinc,zirconium etc. outside the product, thus to raise titanium dioxide into a higher grade. The product has ultra-strong dispersion,durable bad-weather resistance and fine luster, which can be substituted for import titanium dioxide.