Agricultural Irrigation water supply&Sweage drainage pipe&Discharge system&Gas supplly system&Architectural water supply. Production Flow of Pipe Production Line: Material →Color Mixer →Automatic Feeder→Hopper Dryer →Single Screw Extruder →Extrusion Mould & Calibrator → Vacuum Calibration Cooling Tank → Spray Cooling Tank →Printer → Haul-off Unit →Cutter →Stacker or Coiler Features of Pipe Machiner: 1- 30m/min of maximum lineal extrusion speed, big capacity and low power consumption, and achieved multi- layers co extrusion with 1-5 layers. 2- The copper bush is more wear-resisting and prevent material leakage which can guarantee a stable running of extruder. 3- Material feed via spiral groove, efficient transmission and can effectively reduce back-pressure on extruder. 4- Unique design (barrier, shearing and mixing zone) guarantees a uniformed plasticizing effect, and can reduce the pressure on the screw which guarantees a high speed and stable output capacity. 5- High torque gear box has a smart figuration, compact construction, low noise, high carrying capacity, high transmission efficiency can assure long-time trouble-free operation; 6- PCA(pipe air cooling system) of die head largely increase the extrusion speed and decrease the cooling length of extrusion line, and improve quality of inner pipe surface; 7- Intelligent PLC controlling system with human-friendly interface make the operation easily and conveniently; 8- Chip-free cutter ensuing flat and smooth cutting surface of pipe.