the equipment can produce the plastic gas and water pipe. The
diameter are from 50mm to 450mm. l).Extruder: Special and high-efficient screw for MDHDPE, obliged
cooling and flute for cylinder at feeding. 2).Basket compounding die: low temperature melt output, decrease
stress and distortion. 3).Vacuum device: two sets high speed vacuumdevice. It is auto
control for the temperature and high ofweater. 4).tow device: the towing speed and extruder are linkage by PLC. 5).Cutting device: cutting type are in saw or planet. The noises is
low and the workshop is sanitation because configure suction
device.