we export aluminium sulphate with high quality and other relevant chemical products such as iron oxide, Calcium Chloride, Carbon black, Sodium Hexametaphosphate, Poly Aluminium chloride, titanium....
HEBEI DECHUANG CHEMICALS IMP.& EXP. CO., LTD. is one of the large chemical manufacturers in China, which specializes in manufacturing, supplying and selling the basis chemical raw materials. In recent....