A Trough Cable Tray looks like a continuous “U” shape. It has a solid bottom and two side walls. This helps with cable ventilation to manage heat. Ned-Tech Cable Tray Ltd is a trusted, industry-leading Cable Tray Manufacturer, Supplier, and Exporter based in Lagos, Nigeria. Recognized as one of the most reliable brands in the electrical goods and accessories market, Ned-Tech delivers high-performance products engineered to meet the latest. The patented cable tray system is designed to be stronger, optimally stack able and transportable, quick to install, with random overlap and exceedingly safe. Designed to facilitate cable management, they provide a structured pathway that allows for easy installation, maintenance, and access. They offer a diverse range that are designed in line with latest industrial; standards and norms that make. Solutions Industries Domains Partners View all solutions View all software View all customer success stories Homeowner Featured Products Inspiration Support Product Selection Support Ordering Product Documentation & Software Contact Centre Help Centre Where to buy Get a quote Cybersecurity opens. A cable tray (or simply a cable tray) is a rigid structural system that closely supports cables and consists of trough-, tray-, or stepped-type straight sections, elbows, tees, and crosses, as well as brackets (arm-type supports) and hangers.