qinghuang street Qinghuangdao, Hebei
Oriental Chemical Group Co.,Limited is founded in 1991, our products are as follow:Formic Acid, Oxalic Boric acid, Glacial Acetic Caustic Soda, Soda ash, Calcium hypochlorite,Borax, Carbon Black, STPP, SHMP, Lithopone, Sodium Formate,Titanium Dioxide, ...
boric acid, castic soda, carbon black, titanium dioxide