This unit is used to produce D406-D3020mm spiral welded pipes for natural gas pipeline, heat pipe network, low-pressure fluid pipeline, water pipeline, steel pipe, steel pipe for structural parts, and steel pipe for other purposes.
This unit is used to produce D406-D3020mm spiral welded pipes for natural gas pipeline, heat pipe network, low-pressure fluid pipeline, water pipeline, steel pipe, steel pipe for structural parts, and steel pipe for other purposes.