... efficiency 4.easy operation 5.low power PE pipe extruder machine PE pipe extrusion line is mainly used in ... water supply system,pavement of cablesi-etc.This machine group consists mainly of vacuum calibration tank,haul ... planetary cutting can be applied,the property of machine group is reliable,the production efficiency is ... pipe,and core layer foam pipe,etc.It can also produce PP,PE,ABS,PPR,PEX,silicon ...