The registration address of hebei beijing pipeline manufacturing limited is located in the compound of busang street, southern development zone, salt hill county. The registration authority is the salt hill county market supervisory authority, with the legal entity representing chen sword and covering general projects: manufacture of metal materials; manufacture of hardware products; manufacture of building decorations, parts of hydro-heating pipes and other construction metal products; construction of metal structures; construction of metal accessories; manufacture of metal tools; sale of building materials; sale of fire-fighting equipment; sale of metal structures; sale of valves and spins; retail of hardware products; sale of pipe transport equipment; sale of anti-corruption materials; sale of warm materials; sale of metal products; and sale of metal materials. (in addition to projects duly authorized by law, operate autonomously under a licence)