PVC cable ducts, cable trunking for electric wire Color: White, gray Thickness: OEM Material: PVC no color fading PVC cable trunkingApplication: Material: made from PVC(White), good insulation and heatresisting up to 85.Struction: made up of duct bottom and lid.Application: used in stage, electric, air conditioning or indoors.Feature: solid design, especially for anti-dust and mouse. ...