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Riveting and welding constitutes a core production procedure and critical quality-control process in the manufacture of spiral welded pipe equipment.
Following strict riveting and welding specifications, our company applies shot blasting to all workpieces prior to welding to strip off oxide scale. The process ensures full, Each rivet is firmly and tightly attached. preventing cold welds, slag inclusion and deformation. The process has reliable load-bearing capacity, superior corrosion resistance, and excellent durability. Meticulous craftsmanship guarantees outstanding welding quality for the fabrication of world-class spiral welded pipe production lines.




Large Diameter Spiral Welded Pipe Production Line
Small Diameter Spiral Welded Pipe Production Line
Heavy Duty Spiral Welded Pipe Production Line
Thin Wall Spiral Welded Pipe Production Line
Stainless Steel Spiral Welded Pipe Production Line
Hydrostatic Pressure Testing Machine for Large Diameter Pipe
Hydrostatic Pressure Testing Machine for Small Diameter Pipe
Hydrostatic Pressure Testing Machine for Ultra High Pressure Steel Pipe
Chamfering Machine for Large Diameter Steel Pipe End
Chamfering Machine for Small Diameter Steel Pipe End
Double Station Chamfering Machine for Steel Pipe
High Frenquency Welded Pipe Production Line for Large Diameter Pipe
High Frenquency Welded Pipe Production Line for Small Diameter Pipe
3PE Anti-corrosion Steel Pipe Production Line
Plastic Coated Steel Pipe Anti-Corrosion Production Line
Polyethylene (PE) Insulated Steel Pipe Production Line
Quick Links
Address
Tel
+86-0317-6213222Quick Links
Address
South Industrial Development Zone, Yanshan County, Cangzhou City, Hebei Province
Phone
+86-0317-6213222