Galvanized welding buckle groove cable tray is a new type of sealed profile for engineering electromechanical wiring. It adopts precision welding and buckle closure structure, combined with mature galvanizing anti-corrosion technology, providing excellent overall sealing and integrity. It is suitable for various indoor wiring scenarios such as commercial buildings, industrial plants, and computer room power distribution. The integrated structure of the welding buckle effectively reduces the splicing gap, is dust and dirt resistant, and can stably protect various types of strong and weak electrical cables inside. The galvanized surface layer is evenly protected and wear-resistant, which can delay the oxidation and aging of steel, making it suitable for long-term regular use. The product has regular craftsmanship, standard specifications, easy installation and disassembly, and can effectively save on on-site construction time. The wiring is neatly and orderly arranged, which is convenient for later line maintenance and modification. It is a highly adaptable sealed wiring accessory profile for electromechanical engineering.