... flexible tube extruder machine, hose making machine,pipe making machine,plastic hose extruder, PE/PVC pipe extruder plastic flexible tube extruder machine, hose making machine,pipe making machine,plastic hose extruder, PE/PVC ... surface of co-extrusion tubes made by two-layer machine is more glossy than the surface of mono- ... : 66kw8 Extrusion Linear Speed : 100pcs/min plastic hose making machine