The registration address of hebei plumsmiths' smart technology ltd. Is located in 4th floor, 4th floor, 4th floor, 4th floor, 4th floor, 4th floor, peace west road, pagoda township, hebei province. The registration authority is the market supervision authority of peach peach city, which operates on behalf of a legal person and includes general items such as: technical services, technical development, technical advice, technical exchange, technology transfer, technical promotion; energy-saving management services; furniture manufacture; furniture spare parts production; sale of furniture; sale of furniture and metal products; construction of metal structures; sale of metal structures; distribution of spare parts for cars; furniture installation and maintenance services; construction of architectural decorations, parts for heating pipes and other construction products; sales of metal doors and windows; manufacture of hardware; exclusive equipment for environmental protection; development of artificial intellectual applications; integration of intelligent control systems; sale of fire equipment; sale of household appliances; sale of office supplies; sale of communications equipment; distribution of library services; and engineering services (in addition to projects that are subject to legal approval, no restrictions and no restrictions)