Single wall corrugated pipe extrusion line designed and developed by zhangjiagang SAIOU Machinery Co., Ltd can be used to produce corrugated pipes of PE/PP/PVC, ETC. The specification we can do is from 16mm-200mm. This kind of pipe owns the features of high temperature resistance , anti-erosion , anti-abrasion and high strength . The pipe can be used as oil pipe in automobile braking system,and applied to high temperature gas, chemical liquid transferring. They are also widely used in fields of auto wire, electric thread-passing pipes, circuit of machine tool, protective pipes of lamps and lanterns wire, tubes of air conditioner and washing machine, etc. This pipe has large market. Saiou’s special designed screw and special structure mould can protect the screw and barrel from easy-abrasion and give an easy forming process.