Ludong weiye(TsingTao)chemicals Co., Ltd is ISO9001:2000 quality approval enterprise, engaged in the technical research, industrial manufacture and commercial trade. Nowadays, We own sub-companies to ...

ShanxiTianyuxinyuanChemicalsCo., company is a professional manufacturer of chemicals.We have various chemicals:acid, alkali, rubber and plastic chemicals, inorganic chemicals, organic chemicals, pigme...

Aoruide International Chemicals Co., Ltd is an economic entity mainly engaging in pigment manufacture and operation. We have an annual production power of 15000 tons of all kinds of Iron Oxide pigment...

Hebei Dezheng Chemicals Co., Ltd was established in 1994, specializing in manufacturing many kinds of chemicals, we possess three factories, the annual productivity is over 46, 000 tons. we are profes...