Sale: sulfur、1,2- Xylene、1,3- Xylene、1,4- Xylene、 Xylene isomer mixture、 naphtha、 Toluene、 Methanol、 Methyl tert-butyl ether、 coal tar、 n-pentane、1,2 Propylene oxide、 hydrogen、 methane( Limited to non-fuel uses such as industrial production raw materials)、 LPG[ liquefied]( Limited to non-fuel uses such as industrial production raw materials)、 n-butane、 Isobutane、1- Butene、2- Butene、 Isobutylene、 Ethylene oxide、2- Methylbutane、 Benzofuran、 benzene、 Isooctane、 kerosene、1,3,5- Trimethylbenzene、 Styrene、1- Methylnaphthalene、2- Methylnaphthalene、 Coal tar pitch、 Anthracene oil emulsion、 Propionic acid、 n-Butyric acid、 carbon dioxide[ liquefied]、 n-Butanol、 ethanol、1,2,3- Trimethylbenzene、1- chlorine-2,3- Propylene oxide、 Propylene、 acrylic acid、 solvent oil[ Closed Cup Lightning≤60℃]、1,2,4,5- Tetramethylbenzene、2- Furan methanol、 Naphthalene、 Petroleum ether、 Crude benzene( The above hazardous chemicals are operated with a hazardous chemicals business license)、 fuel oil( No hazardous chemicals), Import and export trade of goods permitted by the national business scope。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)