• Zhengzhou High-Tech Chemical Imp & Exp C

    Zhengzhou, Henan, China

    We are a high-tech chemical enterprise gathering research and development, manufacturing, marketing service in one body, which mainly produces Oxalic Acid 99.6% / Glacial Acetic 99% Formic 85% Phosphoric (Ind Food Grade) H Citric (Anhydrous Monohydrate) Maleic Anhydride 99.5%, etc. Our products highly appreciated by our ...