Electricity Plastic Cable Tray 1.Inside 50 years,outside 30 years ... : 8mm & 12mm·Material: PVC, ABS, PS, ACR and polyester resin·Usage: Electricity,Textile,Chemistry, machinery, bridge, vessel, ocean exploration and so on ... 28 countries and regionsWorkshopWarehouseWelcome distributors from all over the world! Electricity Plastic Cable Tray