... PP,ABS,PPR,PEX 2.Controlled by PLC 3.Pipe extruder 4.CE,ISO Pe pipe extrusion lineAuotmaitc PE Pipe Extrusion Line/Production Line ... some excellent features such as heating resistant, aging resistant, high mechanical strength, environmental stress cracks resistant, good creep ... and its suburb, water supply in city.Production line features:High efficiency extruder is designed for PE pipe, equipped ...