Polypropylene (PE) corrugated Conduit, o polypropylene material extruded plastic protection casing, panloob at panlabas ay corrugated na hugis.Protect ang cable mula sa pagkasira.Good wear resist at corrosion resistance.Widely used with connection of machine tool and box control cabinet, makipagtulungan sa angkop plastic mabilis na konektor na gagamitin