... UL, CE, RoHS certificate IP68 Vo(UL94) For Machinery, Elevtor, Cable Nylon flexible hose,Polyamide tube,corrugated hose,flexible hoseFor ... protecting wires and cable, material is polyamide,polypropylene,polyathylene.Has openable,double deck ... 0100NL2063225.826.030.831.050MARKS:Tubings only for wires and cables,not for other usages such as water,gas,food ...