... Pipe Production Line: 1.Human-machine interface 2.Easy to operation 3.High ouput. Product DescriptionPE pipe extrusion line/HDPE ... , hopper dryer, single screw extruder, mould, make line co-extruder, vacuum calibration and cooling tank, extended ... produce high quality PE pipes. 4. High automatic level. The production line is controlled by PLC(touch screen). All ... 75-110mm PE/HDPE pipe production line