PP-Rpipe production line 1,SJ—90/33 single-screw reaction extruder SJ—25/25 single-screw mark-line extruder 2,vacuum forming 3.Strong spray cooling tank 4.haul-off unit 5,non-bits cutter 6,stacker 7,mould/DIE 8 Hopper feeder unit If u are interested,pls contact with me ,I'll reply u within 24 hours!