Jinan Zhenghui Chemical Co., Ltd.
[ Manufacturer ]Main business are Liquid alkali, Caustic soda flake, Normal butyl alcohol, Isobutanol, Octanol, Isopropanol, Methanol, Tert.-butylamine, Crude benzol, Pure benzene, Toluene, Xylene, Dibutyl ester, Epichlorohydrin, Styrene, Isobutylene, Solvent naphtha, Acetonitrile, Tda, H