1. Design with high technology, ensure high precision and high quality; • 2. Extruder screw with latest technology, ensure high extrusion output, good in plasticization, high gloss and continuous extrusion for finished cable; • 3. Electric appliances all imported, ensure high running stability and long life; • 4. Japan rkc temperature control, improve high precision; • 5. Gearbox of omed steel alloy with high-cycle rigidifying and carefully grinding treatment to against abrasion and noise; • 6. Easy operation with plc control for the whole extrusion line.