The registration address of xuzhou opon mine equipment limited is located in room 305 and room 306 of the 25-acre industrial park in quishan, quanshan, xuzhou city. The registration authority is xuzhou city quan mountain administrative authority, represented by a legal person who works for the state of hu and covers the processing of mine machinery and accessories; the sale of hardware products, environmental protection equipment, hydraulic machines, metallurgical machinery, building materials, electronics, chemical products and chemical materials. General projects (project subject to legal approval, subject to the approval of the relevant department): construction of machinery in mines; manufacture of mechanical and electrical equipment; manufacture of electrical and electrical equipment devices; manufacture of general equipment (excluding special equipment); processing of mechanical parts, parts and components; sale of mine machinery; sale of instrument instruments; sale of hydraulic machinery and components; sale of specialized equipment for environmental protection; sale of rubber products; sale of fireproofing materials; sale of electrical equipment; sale of mechanical and electrical equipment; repair of electrical equipment; sale of electrical and signal equipment devices; sale of mechanical parts, parts and components; sale of special labour protection items; sale of special instrument meters for environmental monitoring; sale of electrical and electrical switch control equipment; development of electrical machines and their control systems; development of software; technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion (in addition to legally authorized projects, operating under a legal licence)