PPR/PP/PE pipe production line description This line is mainly applied to makePE,PPR-Rpipe production line whichcan be used for covered electric wire or supply water with its high productive and easy operation. It is developed with advanced technology of West Europe by our company ,and we have got good feedbacks from our clients.we also have got CE and ISO9001 Certification composition 1auto loaer2single screw extruder3moulds4vacuum calibration tank5ink wheel6hual-off&cutting machine7stack note diameter range:16--800mm if want to know more details pls feel free to ask me .