gasoline、 kerosene、 diesel fuel[ Closed cup flash point≤60℃]、 naphtha、 Petroleum ether、 coal tar、 solvent oil[ Closed cup flash point≤60℃]、 Styrene[ Stable]、 phenol、 benzene、 clumsy、 Heavy benzene、 Ethyl acetate、 n-Butyl acetate、1,2- Xylene、1,3- Xylene、1,4- Xylene、 Xylene isomer mixture、 Ethylbenzene、1,2,3- Trimethylbenzene、1,2,4- Trimethylbenzene,1,3,5- Trimethylbenzene、 Ethylene、 Propylene、1- Butene、2- Butene、1,3- Butadiene[ Stable]、 Isobutylene、2- Pentene、 Cyclopentene、2- methyl-2- Butene、3- methyl-1- Butene、 methane、 Ethane、 Propane、 n-butane、 Isobutane、 Cyclobutane、 n-pentane、 Cyclopentane、2- Methylbutane、2- Methylpentane、 n-hexane、 Isooctane、1,2- Propylene oxide、 Ethylene oxide、 Acetylene、 Methyl tert-butyl ether、 Methanol、 ethanol[ Anhydrous]、 n-Butanol、 Cyclohexanone、 Sodium hydroxide、 Coal tar pitch、 Nitrogen Asphalt、 Tripropylene、 Tetrapropylene、 Anthracene oil cream、 Anthracene oil emulsion、 Synthetic resins containing flammable solvents、 paint、 Supplementary Materials、 Paint and other products[ Closed cup flash point≤60℃]( Of which propane、 n-Butane is limited to non-fuel uses such as industrial production raw materials)( Operating without storage facilities)( Operate with a license for handling hazardous chemicals and hazardous materials, Validity period is based on the license); Ordinary asphalt( Except nitro pitch and coal tar pitch)、 lubricating oil、 steel、 wood、 coal( Excluding open-pit coal in urban areas)、 Instruments、 Wires and cables、 Mineral Products、 valve、 office supplies、 auto parts、 Computer hardware、 building materials、 Hardware products、 Chemical products( Does not contain hazardous chemicals, flammable and explosive chemicals, precursor chemicals, or national special licensed products) Sale; Business Information Consulting; Computer software development; Advertising Design、 Production、 acting、 release; Import and export of general goods and technology, However, this excludes goods and technologies that are prohibited or restricted by the state.。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)