Zhengzhou Wangchem Industrial Co., Ltd. Oxalic Acid, Carbon additive, Lactic Acid manufacturers / suppliers, offering Caustic Soda, Zinc Lactate, Food Grade Dl-Lactic Acid and so on.

Zhengzhou Wangchem industrial co., Ltd established in 1990, has become a larger supplier in chemical product of paints and coatings, petrochemical industries, pharmaceutical and Printing industries. Our main products including Oxalic acid, Carbon additive, MgSO4.7H2O, Titanium Dioxide, Neopentyl glycol, Dioctyl Phthalate(DOP), Methyl Ethyl Ketone, Melamine, color ribbon etc.

In the past ... [ Click for details ]