FEIYANG Group is a national high-tech enterprise. Founded in 1998,In 2015, it passed the ISO9001 international quality management system certification. Its first production of sulfate-process anatase titanium dioxide with a 30,000-ton capacity was established which mainly for the application of coatings, paints, welding rods, paper, etc. Since 2006, the company has been developing chemical fiber grades of titanium dioxide pigments, mainly used in dull and semi-dull polyester, acrylic and nylon. It is continuously expanding, and its annual output is up to 27,000 tons presently. high-quality products, our HK-700 polyester grade titanium dioxide pigments for chemical fibers are excellent quality and are the leading product in the domestic market with good dispersion and filtration performance, and accounts for more than 50% market share. It also has a good reputation in the international market.