The registration address of shanghai opec machinery limited is located at no. 83 of the three villages of chinta, golden hills, shanghai city, and is represented by a legal person who is represented by the golden mountain market supervisory authority. The activities include general items: gas compressor machine manufacturing; manufacture of refrigeration, air conditioner equipment; sale of gas, liquid separation and pure equipment; sale of gas compressor equipment; sale of refrigeration, air conditioning equipment; sale of professional cleaning, cleaning and disinfection services; sale of axle bearings; sale of special equipment; sale of valves and cyclones; sale of metal accessories; sale of metal packagings and materials; sale of non-ferrous metal alloys; sale of wind and electric tools; sale of electric instrument forms; sale of smart instrument instruments; sale of instrument instruments; sale of instrument instruments; sale of equipment for the sale of electrical and electronic vehicles; sale of electrical equipment; sale of electrical equipment for the sale of new electric vehicles; sale of electrical equipment for the purpose of electronic transport; sale of electrical and electrical equipment; sale of electrical equipment; sale of electrical equipment for the sale of new electric vehicles; sale of electrical equipment; maintenance of electrical equipment; sale of electrical (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)