Application: cable protection, threading and etc;
Diameter: 40mm;
Shape: Special designed with bubble outside to raise up the pipe strength;
Extrusion Line consist of :
Extruder
Die head
Forming Machine( corrugator) high speed and normal speed is available
Mould Block: 45Cr steel;
Cutting Machine: Designed to cut in certer position to make sure all buble is completely;
Stacker: Pneumatic control
