No.230 Gongnong Road,Qiaoxi Area,Shijiazhuang,China Shijiazhuang, Hebei
high quality ,competitive price,timely delivery .sodium sulfite ,sodium benzoate ,lithopone ,titanium oxide,potassium hydroxide, polyaluminum chloride,pentaerythrite, sodium hexametaphosphate,aluminum sulfate,leveling agent ,iron oxide red ...
chemicals, zin oxide, calcium chloride, zinc sulfate heptahydrate