The registration address of hebei's silver heung steel structures limited is located at no. 40 of zhao zhangmura, guangchuang county, hebei province, and is represented by the municipal market supervision authority. The legal entity is wang chunyan and operates on general items: construction of metal structures; sale of metal structures; manufacture of structures of gill structures; sale of components of gill structures; manufacture of general-purpose equipment (excluding special equipment); manufacture of communications equipment; installation of general mechanical equipment; engineering management services; services of labour services (excluding labour dispatch); repair of general-purpose equipment; repair of specialized equipment; manufacture of metal materials; sale of metal materials; outsourcing of works; construction of metal windows and windows; installation of indoor wooden doors and windows; sale of mechanical and electrical equipment; sale of electrical signal devices; sale of electrical equipment; manufacture of general spare parts; sale of electronic specialized equipment; and manufacture of electronic specialized equipment (in addition to legally approved projects, autonomous and unrestricted operations)