Hot dip galvanized cable tray is a standardized wiring supporting product suitable for large and medium-sized infrastructure and overseas foreign trade projects. With the advantages of stable structure, long service life, and low operation and maintenance costs, it has become a commonly used selection for outdoor industrial and municipal engineering, suitable for various scenarios such as tunnel engineering, power transmission, factory renovation, and outdoor building wiring. The product is strictly processed and formed according to industry standards, with regular overall specifications and controllable size errors. It is equipped with a complete set of standardized elbows, tees, reducers, brackets and other accessories, with excellent universality and adaptability, and can meet the construction needs of various complex pipeline layouts. After hot-dip galvanizing treatment, the surface of the finished product is flat and uniform, without processing burrs, which can effectively protect the outer skin of the cable and avoid wear and damage during the laying process. The product has good anti-aging and anti scouring capabilities, is not afraid of outdoor temperature difference changes, sand accumulation and humid environment, and does not need frequent maintenance in daily life, greatly reducing the maintenance and replacement costs in the later stage of the project. The modular standard design simplifies the on-site installation process, makes construction splicing convenient and efficient, effectively shortens project duration, and facilitates later line expansion, renovation, and maintenance, fully meeting the construction and acceptance standards of various projects such as industrial, municipal, and new energy projects at home and abroad.