The flower free tray cable tray is a closed wiring profile with a flat and smooth surface and no pattern pressing. It is made of high-quality steel plates that are bent into one piece. The appearance is simple and atmospheric, and the structure is compact and firm. It is widely suitable for conventional wiring scenarios such as commercial buildings, office buildings, weak electricity in computer rooms, and indoor electromechanical renovation. It is mostly used for laying power cables, communication and control cables. The product adopts a flat and non concave convex surface design, with a clean surface and no dust accumulation or dead corners, making it easy for daily cleaning and maintenance. It is equipped with conventional anti-corrosion processes such as galvanizing and spraying, and has good anti rust, moisture-proof, and anti pollution performance, suitable for long-term stable indoor use. The enclosed trough has excellent protection, effectively isolating dust and debris intrusion, providing comprehensive protection for internal cables, and reducing the probability of line failures. The specifications and standards of the flower free tray cable tray are unified, with complete accessories, tight installation and connection, and high construction efficiency. The overall wiring is neat and beautiful, suitable for various simple and standardized construction projects, convenient for maintenance and line expansion. With the advantages of flatness, durability, and wide adaptability, it has become a commonly used high-quality profile for indoor electromechanical wiring.