PROMAQ Engineering is a leading manufacturer and supplier of Cable Trays. We manufacture our cable trays in compliance with British/European standard BS EN 61537 and American standard NEMA VE-1. Our Cable trays are available in a combination of depths, material thickness and widths to meet the diverse challenges of cable installations and power distribution requirements. We have a full range of bespoke factory-made accessories which is available for each type of cable tray thereby providing solutions to directional changes both vertically and horizontally. Our cable galvanized cable tray is manufactured in compliance to BS EN ISO 1461 which provides efficient corrosion protection.