Dalian Jiayi Petrochemical Co., Ltd. was established on January 22, 2014, with Yin Yanhong as the legal representative and a registered capital of 10 million RMB. The unified social credit code is 91210244089063349L. The company's address is located at Room 319, No. 462 Jincheng Road, Changxing Island Economic Zone, Dalian, Liaoning Province. It belongs to the wholesale industry. The business scope includes: non-storage operation of gasoline, kerosene, naphtha, crude benzene, xylene, phenol, propylene, benzene, methanol, styrene, ethanol, nitric acid (with a concentration less than 70%), 1,3-butadiene, phthalic anhydride, N-methyl aniline, 2-propanol, acetylene, 1,2-epoxypropane, methyl tert-butyl ether, ethyl acetate, n-butyl acetate, 2,2-dimethylpropionate, 2-methyl-1-propanol, n-butyl acrylate, cyclohexanone, acetic acid, sodium hydroxide, formaldehyde solution, activated carbon, ethylene [compressed], ethane [compressed], n-butane, ethanol [anhydrous], coal tar, 2-methyl-2-propanol, propane, butene, n-butanol, acetic acid [content > 80%], acrylic acid [inhibited], methyl ether, dimethylformamide, isobutane, isobutylene, carbon dioxide, argon (compressed), argon (liquefied), helium (compressed), helium (liquefied), nitrogen (compressed), nitrogen (liquefied), oxygen (compressed), oxygen (liquefied). The company also provides economic information consulting, computer software development, advertising services, general domestic trade, import and export of goods and technology, and sales of lubricants, steel, wood, coal, instruments and meters, wires and cables, mineral products, valves, non-ferrous metals, office supplies, auto parts, computer hardware, building materials, hardware products, and chemical products. (Projects that require approval by relevant departments can only be carried out after obtaining such approval; for projects involving pre-approval, changes must be legally registered before operations can commence.) Dalian Jiayi Petrochemical Co., Ltd. is currently in operation.