Cl. 1: Alkalies acetic anhydride acetic acid ethylene refined methanol paraformaldehyde chemicals for industrial use industrial chemicals nitrogenous fertilizers phosphate fertilisers · Cl. 4: Fuel coke coal
Shaanxi Coal and Chemical Industry Group Co., Ltd.
Especificação: Cl. 1: Alkalies acetic anhydride acetic acid ethylene refined methanol paraformaldehyde chemicals for industrial use industrial chemicals nitrogenous fertilizers phosphate fertilisers · Cl. 4: Fuel coke coal
