Sale( No warehousing): Chemical products and ethylene products、 Fuel oil and heavy oil、 base oil、 asphalt、 paraffin、 lubricating oil、 steel、 plastic products、 agricultural and sideline products、 Firefighting equipment、 Light cycle oil、 Industrial white oil、 blended oil、 biofuel oil、 diesel fuel[ Closed cup flash point>60℃]( The above business items do not contain dangerous chemicals and flammable and explosive items)。 Operating without storage facilities( Wholesale trade operations): sulfur、 benzene( Pure benzene)、 n-pentane、 acetone、 naphtha、 solvent oil[ Closed cup flash point≤60℃]、 n-butane、 dimethyl ether( Methyl ether)、 Ethylbenzene( Ethylbenzene)、 Methanol、 ethanol[ Anhydrous]、2- Butanone、 Methyl tert-butyl ether、1,2- Xylene、1,3- Xylene、1,4- Xylene、 coal tar、 Nonane and its isomers、 Xylene isomer mixture、 n-Butanol、1,2,3- Trimethylbenzene、1,2,4- Trimethylbenzene、1,3,5- Trimethylbenzene、 dichloromethane、 Phthalic anhydride[ Containing maleic anhydride greater than0.05%]、 Ether、 Ethylene、 Liquefied petroleum gas、 methane、 Petroleum ether、 Isooctane( The above licensed business items shall be operated in accordance with the effective《 Dangerous Chemicals Business License》 Licensed project operation)。 Import and export of goods and technology( Excluding import and export of publications, law、 Projects prohibited by administrative regulations shall not be operated, law、Projects restricted by administrative regulations must obtain a license before they can be operated)。