PSI is a leading Manufacturer & Supplier of Cable Tray System in Dubai, UAE.PSI Cable Tray System is manufactured in accordance with British/European standard BS EN 61537 and American standard NEMA VE-1. Cable trays are available in a combination of depths, material thickness and widths to meet the diverse challenges of cable installations from telecommunication through to power distribution requirements. A full range of compatible, factory made fittings is available for each type of tray so providing solutions to directional changes both vertically and horizontally. Typically main cable trays are manufactured from carbon steel and then hot dipped galvanised in accordance with international standard BS EN ISO 1461 to afford corrosion protection, however manufacture is also offered in a selection of alternative materials and finishes to satisfy a broad spectrum of installation conditions.