... high-strength aluminum alloy, the whole sealed design; modular design, surface electrostatic powder painting, prevent corrosive, easy to clean2. Fully flexible ... , camera and video etc.safety off the floor.4. Ceiling mounted system keeps floor clear and easy to clean .integral cable ... *1,Vac*1.N2O*1,AGSS*1Power socket 8pcs(220V 10A) Net work socket RJ45 1pcsExtension arm 1pcs Stainless steel wire ...