1. PE,PP, PA 2. RoHS, CE, fireproof 3.. Color: black, white, other ... : All lengths are available Plastic corrugated tube1.Material: PE, PA, PP, PVC 2.Feature: Good-flexibility,friction resistant,acidoresistant corrosion,flame ... .5Production part viewFactory viewCertificate view: Plastic corrugated tube, cable conduit, flexible pipe