Galvanized wire mesh bridge supports are open cable trays made by welding low-carbon steel wire into a mesh pattern, then heat-dipped or electro-galvanized for treatment. Their mesh structure promotes good ventilation and heat dissipation, facilitates cable laying and maintenance, and the galvanized coating offers excellent rust and corrosion resistance, suitable for humid, dusty industrial environments. They feature lightweight, high strength, and flexible installation, widely used for cable laying in data centers, factory buildings, commercial structures, and other locations, meeting modern intelligent wiring requirements.