Specifications (mm): de50-de630
After the pipe is welded by the electric heating ribbon, the gap formed between the ends of the electric heating ribbon is filled and filled by means of extrusion filling welding, and then welded by the reinforcing electric hot melt belt.
PE solid wall pipe connection and maintenance, wire mesh skeleton reinforced polyethylene composite pipe is connection and maintenance, steel skeleton plastic composite pipe connection and maintenance, multi-reinforced steel-plastic composite pressure pipe connection and maintenance, large-diameter winding structure pipe wall Connection and maintenance
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