The registered address of the melon pipeline company ltd. In foshan city is located at one of the 22nd streets of the lion mountain industrial park in the south sea district of fushan city (dwellings declaration). The registered body is wang seung-hwa's market supervision authority for the south sea district of fushan city. The legal entity is represented by the legal person and operates on general projects: sale of metal materials; manufacture of metal materials; manufacture of metal materials; sale of metal products; manufacture of non-ferrous metal pressure; manufacture of steel pressure; sale of valves and rotors; manufacture of metal products; sale of fire-fighting equipment; sale of non-ferrous metals and alloy materials in the south sea district of fushan city; manufacture of hardware and metal products; sale of metal spare parts for construction; sale of building decorations, parts of water heating pipes and other construction metal products; manufacture of pumps and vacuum equipment; sale of pumps and vacuum equipment; manufacture of mechanical and electrical equipment; sale of metal equipment; manufacture of general-purpose parts and components; installation of energy conservation services; development of new materials; research and development of new energy technologies; research and development of mechanical equipment; research and licensed projects (in addition to those subject to legal authorization, operating autonomously on the basis of a business licence): special equipment manufacturing. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)