PP-R PIPE AND PEXE-RT PIPE EXTRUSION LINE Advantages:This ling consists of high efficent extruder,high torque gearbox,new type slotted barrel, LTMhigh efficient screw and features high output,China State Chemical Test Center and reachs the GB/T-18742.2-2003 standard.The PE-RTand PEX pipe are up to GB/T18992.2-2003 standard.this line is assembled lattice or spiral mould.Two section vacuum calibration unit and spraying cooling bath .After simply changing the mould,is aslo possible to produce ABS,PP composite pipe