The registered address of shanghai hexian heavy industries ltd. Is located in room 101, 16th floor of the cave trade road, no. 111th floor of the song river region, shanghai city. The registration authority is the market supervision authority of the song river region. The legal person's activities include general items: manufacture of mechanical and electrical equipment; manufacture of electrons and electrical components; manufacture of hydraulic machinery and components; manufacture of hydraulic machinery and components; manufacture of specialized machinery for the construction of tunnels; processing of mechanical parts, parts and components; manufacture of specialized equipment (other than licensed specialized equipment); manufacture of mine machinery; manufacture of general purpose equipment (other than special equipment); manufacture of general purpose spare parts; sale of mechanical parts, parts and components; sale of mechanical parts and mechanical components; sale of hydraulic machinery and components; sale of electrical equipment; wholesale distribution of hardware; retail sale of hardware products; sale of office equipment; sale of furniture; sale of office supplies; sale of specialized equipment; sale of special equipment for the construction of tunnels; sale of special equipment for the sale of special purpose; sale of special equipment for the sale of general machinery; repair of general equipment; repair of general equipment; repair of specialized equipment; rental of electrical (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)