This cable tray combines structural efficiency with aesthetic and protective finishing. It is manufactured from steel sheet through a cold-pressing process that forms integral reinforcing ribs or corrugations, enhancing strength while reducing material weight. The formed structure is then finished with a durable electrostatic powder coating. This product offers the material-saving and large-span advantages of a pressed design, along with the superior corrosion resistance, color variety, and clean appearance of a powder coat, making it ideal for modern commercial buildings, light industrial facilities, and indoor applications where cost-effectiveness, visual appeal, and performance are all required.