The registration address of wuzhou guangzhou guangzhou steel construction co. Ltd. Is located at the bunwa industrial park in salt hill county, with the registration authority being the salt hill county market supervisory authority, which operates in the production of corrosive steel tubes, thermostats, helix tubes, straight-suture steel pipes, coating composite steel tubes, epoxy powder resistant steel tubes, water coating steel pipes, tpp preservative steel tubes, plugged plastic steel tubes, 3pe preservative steel tubes, external pe anti-composed steel tubes, coating composite steel tubes under coal mines, steam temperature-preventing steel tubes and tubes。