Hangzhou Maiyang Chemicals Co.,Ltd is a professional Manufacturer. Our main products series include oxalic acid,lithopone,carbon black,zinc oxide,titanium dioxide,magnesium oxide,chemicals,caustic soda,borax,Chloride Zinc.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, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa.