Tianjin Weiai Chemical Co.,Ltd is a professional Manufacturer. Our main products series include titanium dioxide rutile,zinc oxide,carbon black pigment,caustic soda flakes,soda ash,soda ash light,caustic soda pearls,soda ash dense,titanium dioxide,carbon black. Most of our products have obtained International Approvals like ISO9000 etc. With the advanced production facility, strong technical ability and professional production capability, we're sure that we can supply customers with the high quality and best design.Main Export Markets:North America, Western Europe, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa.