... Polyamide tube,corrugated hose,flexible hoseFor protecting wires and cable, material is polyamide,polypropylene,polyathylene.Has ... meters factory.♣ 127 workers and 12 engineers.♣ Quality control system. ♣ Delivery On time. Product detail: Item No.Nominal ... and cables,not for other usages such as water,gas,food,etc.Material has polyamide6 and polyamide 12 High quality polyamide flexible conduit with ...