Domestic freight forwarding; Supply chain management services and related supporting services; office supplies、 Mechanical equipment、 electronic devices、 Firefighting equipment、 Building Materials、 Textile raw materials、 Knitted textiles、 rubber products、 Non-ferrous metals、 coal、 coke、 iron ore、 Chemical raw materials and products( No hazardous chemicals)、 Daily necessities、 Home appliances、 Auto Parts、 Wholesale of plastic products、 retail; Business Information Consulting( Excluding finance、 Securities、 Futures investment consulting and state prohibited); House and venue rental( Excluding finance leases); gasoline[-18℃≤ Flash point<23℃]、 diesel fuel[ Flash point?60℃] 、 LPG[ liquefied]、 natural gas[ Containing methane; liquefied]、 kerosene、 Sodium hydroxide、 natural gas[ Containing methane; Compressed]、 Acetylene[ Dissolved in medium]、 Ethane[ liquefied]、 Ethylene[ liquefied]、 Isobutane、 Isobutylene、 n-butane、1- Butene、2- Butene、1,3- Butadiene[ Suppressed]、 Propane、 Propylene 、 Cyclobutane、 Ethylene oxide、 methane[ liquefied]、1,2,4,5- Tetramethylbenzene、 Nitrogen Asphalt、 ethanol[ Anhydrous]、 ethanol gasoline、 Ethylbenzene、 Ethyl acetate、 n-Butyl acetate、 Crude oil、 Tetrapropylene、 fuel oil( Flash point?60℃)、 Tripropylene、 naphtha、 Petroleum ether、 coal tar、 gasoline[- Flash point<18℃]、 n-hexane、 n-pentane、 Heavy benzene、 Isooctane、 n-Butanol、1,2,4- Trimethylbenzene、1,2- Xylene、1,2- Propylene oxide[ Suppressed]、 1,3,5- Trimethylbenzene、 1,3- Xylene、1,4- Xylene、1,2,3- Trimethylbenzene、 Styrene[ Suppressed]、 2- methyl-2- Butene、2- Methylbutane、2- Methylpentane、2- Pentene、3- methyl-1- Butene、 benzene、 Xylene isomer mixture、 Methanol、 Methanol gasoline、 Methanol diesel、 Methyl tert-butyl ether、 Cyclohexanone、 Cyclopentane、 Cyclopentene、 Crude benzene、 Anthracene oil cream、 Anthracene oil emulsion、 Coal tar pitch、 Operations without storage facilities for phenol( The validity period is subject to the Dangerous Chemicals Business License); Operating import and export business( Excluding publications)。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)