Dalian Changsheng Petrochemical Co., Ltd. was established on March 31, 2020, with Chen Libo as the legal representative and a registered capital of 50 million RMB. The company's unified social credit code is 91210244MA1097MR8J, and it is located at No. 4 Shandong Road, Unit 1, 3rd Floor, Ganjingzi District, Dalian City, Liaoning Province. The industry to which the company belongs is wholesale, and its business scope includes: refined oil (limited to gasoline, kerosene [including No. 3 jet fuel], diesel [closed cup flash point ≤60°C]), crude oil, naphtha, petroleum ether, coal tar, solvent oil [closed cup flash point ≤60°C], styrene [stabilized], phenol, benzene, crude benzene, 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, 1,2,4,5-tetramethylbenzene, ethylene, propylene, 1-butene, 2-butene, 1,3-butadiene [stabilized], 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-epoxypropane, ethylene oxide, acetylene, methyl tert-butyl ether, methanol, ethanol [anhydrous], n-butanol, cyclohexanone, sodium hydroxide, coal tar pitch, nitrocellulose, tripropylene, tetrapropylene, anthracene ointment, anthracene emulsion, synthetic resins, paints, auxiliary materials, coatings, etc. containing flammable solvents: [C4, C5, C9, mixed aromatics, heavy aromatics, light aromatics, stabilized light hydrocarbons, mixed benzenes, mixed xylenes, heavy olefins, fusel oils, light fuel oil, light oil, light cycle oil, gasoline blending components, wash oil (81)][closed cup flash point ≤60°C] (2828) non-storage operation, refined oil (limited to diesel [closed cup flash point >60°C]), fuel oil [closed cup flash point >60°C], residual oil [closed cup flash point >60°C], heavy oil [closed cup flash point >60°C], industrial white oil [closed cup flash point >60°C], white oil [closed cup flash point >60°C], crude white oil [closed cup flash point >60°C], organic heat transfer fluid (thermal oil) [closed cup flash point >60°C], aromatic base mineral oil (base oil) [closed cup flash point >60°C], hydraulic oil (transformer oil) [closed cup flash point >60°C], rubber plasticizer (rubber and rubber products) [closed cup flash point >60°C], petroleum coke [closed cup flash point >60°C], liquid wax [closed cup flash point >60°C], catalysts, oil field additives, refining additives, chemical improvement additives, antifreeze (all of the above do not contain hazardous chemicals), petroleum equipment, wax oil, asphalt, lubricating oil, steel, wood, coal, instruments and meters, wires and cables, mineral products, valves, office supplies, auto parts, computer hardware, building materials, hardware products, chemical products sales, drilling engineering construction, technical research and development of chemical additives, operation of liquefied petroleum gas, natural gas (limited to urban gas operations), general domestic trade, non-vessel operating common carrier business, supply chain management, ship agency, domestic freight forwarding, economic information consulting (excluding education and training and school running), computer software development, advertising business (projects that require approval according to law can only be carried out after being approved by relevant departments). Dalian Changsheng Petrochemical Co., Ltd. is currently in an operational state (in operation and registered).