Weiyi Industries was founded in 2007, gathers ore mining, production and international trade as a whole, is committed to providing global customers with quality products and perfect fit services. The company has formed titanium dioxide, barium sulfate and iron oxide pigments series of the three main pillars of products, titanium dioxide series adopt high quality imported and domestic titanium production, product stability, performance, in addition to pigment grade, the company also introduced th

主要产品/业务: 钛白粉 硫酸钡 氧化铁