slotted pvc wire duct US$0.237-US$1.68 Low smoke Halogen free rigid PVC About us:♣ UL, CE, RoHS, REACH , 5510 .♣ 10 years export experience. ♣ We are manufacturer. ♣ More than 15000 square meters factory.♣ 127 workers and 12 engineers.♣ Quality control system. ♣ Delivery On time. Material: Low smoke, Halogen free rigid PVCTemperature range: -25°c ~+75 °c , short-term to +80 °c Flame-retardant ...