... pipe production line 1.Pipe diameter:20-800mm 2.Certificate:CE. 3.12months quality guarantee 20 -800 PPR plastic pipe production ... , including PE, PP, PVC, PPR, etc. pipes production diameter 20-800mm Our plastic pipe production lines mainly include extruder, moulds ... tank spray cooling tank, multi-claw haul off, cutter, pipe rack, also we supply related auxilliary machines, such as mixer, pipe ...