Galvanized tray cable tray is a universal wiring profile that balances protection and heat dissipation. It is made of high-quality steel plate stamping and combined with galvanized anti-corrosion technology. The overall structure is light, thin, and regular, suitable for most conventional wiring scenarios such as civil buildings, commercial buildings, computer rooms, weak electricity, and light industrial plants. It is mainly used for the laying and installation of small and medium-sized cables, control lines, and communication lines. The tray style hollow panel design balances ventilation, heat dissipation, and cable protection. Compared to ladder style cable trays, it has a wider coverage and can effectively lift small cables to prevent them from falling off, while maintaining air circulation and reducing heat accumulation problems. The galvanized surface structure is stable and can resist the effects of daily air oxidation and humidity, extending the product’s service life. The product has standardized dimensions, fine workmanship, high installation adaptability, and supports multiple installation methods. The overall wiring is clean and orderly, making it convenient for later line maintenance and expansion renovation. With good universality and adaptability, it has become a widely used basic wiring matching profile in various mechanical and electrical decoration projects.