Hebei Jingye Chemical Group Co., Ltd.
[ Manufacturer Trader ]Main business are Chemical product, Steel and iron.
China Lanxing Harbin Petrochemical Co., Ltd.
[ Manufacturer ]Main business are Lubricating oil, Phthalic anhydride.
Inner Mongolia Chromium Co., Ltd.
[ Manufacturer ]Main business are Sodium bichromate, Chromic anhydride, Chromium oxide green, Basic chromium, Soda sulphite, Silicon carbide