Toluene、 Ethylbenzene、 Cumene、 Styrene[ Stable]、 gasoline( Where approval by other relevant departments is required according to law, Only after approval can it be operated)、 diesel fuel[ Closed Cup Lightning≤60℃]( Where approval by other relevant departments is required according to law, Only after approval can it be operated)、 Liquefied petroleum gas( Only for use as raw materials in industrial production)、 naphtha、 coal tar、 benzene、 Crude benzene、 kerosene( Where approval by other relevant departments is required according to law, Only after approval can it be operated)、 Crude oil、 pine tar、 solvent oil[ Closed Cup Lightning≤60℃]、 Coal tar pitch、 sulfur、 hydrochloric acid、 potassium permanganate、 Methyl tert-butyl ether、 Methanol、 Solvent benzene、 n-Butanol、2- methyl-1- Propanol、2- Butanol、 phenol、 Phenol solution、1,2- Xylene、1,3- Xylene、1,4- Xylene、 Xylene isomer mixture、1- chlorine-2,3- Propylene oxide、1,2- Propylene oxide、 Phthalic anhydride[ Containing maleic anhydride greater than0.05%]、 bromine、 Propylene、 Propane、1,3- Butadiene[ Stable]、1- Butene、 Sodium hydroxide、 Sodium hydroxide solution[ content≥30%]、 Acetonitrile、2- Acrylonitrile[ Stable]、 n-butane、 vinyl chloride[ Stable]、 Ethyl chloride、1,3- Cyclopentadiene、 hydrobromic acid、 Phosphorus oxychloride、4- Chlorotol、 hydrogen fluoride[ Anhydrous]、N- Phenylacetamide、1- Propanol、1- chlorine-2- Propanol、2- Allyl chloride、3- Allyl chloride、2- methyl-1,3- Butadiene[ Stable]、2- Methylbutane、 Potassium nickel cyanide、 n-pentane、1,2,3- Trimethylbenzene、1,2,4- Trimethylbenzene、1,3,5- Trimethylbenzene、1,2- Diethylbenzene、1,3- Diethylbenzene、1,4- Diethylbenzene、 Ethylene、 Isooctane、 Isobutane( Only operates through bill transactions, Operations without storage facilities, Limited period subject to license); Software Development; Information system integration services; Information technology consulting services; integrated circuit design; Internet Information Services; computer、 Software and auxiliary equipment sales; Operating value-added telecommunications services; e-commerce; Automobile and auto parts sales; Waste gas treatment equipment、 sewage treatment equipment、 Coking equipment、 Oil storage equipment assembly; natural gas、 coal、 iron ore、 aluminum ore、 copper ore、 steel、 Chemical Machinery、 Chemical Equipment、 Chemical raw materials and products、 Plastic raw materials and products、 Rubber raw materials and products、 Petroleum products( The above four business scopes do not contain hazardous chemicals)、 fuel oil( Limited to7 No. or above, Flash point higher than61℃)、 Octanol、 heavy oil、 petroleum coke、 Aluminum fluoride、 Silicon Metal、 industrial salt、 wax oil、 residual oil、 road asphalt、 Building Asphalt、 Petroleum resin、 Lubricant sales; Import and export of goods and technology。( law、 Except for items prohibited by administrative regulations and State Council decisions)。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)