The mechanical power control box is constructed from extruded aluminum and die-cast aluminum alloy products, combining practicality with aesthetic craftsmanship. The extruded aluminum components are formed through mold extrusion, enabling the customization of various long-strip frames. Thanks to their continuous and dense structure, they ensure both the overall strength and lightweight nature of the box. Die-cast components, on the other hand, are created by injecting molten aluminum alloy into molds under high pressure, allowing for the one-step formation of complex structures such as interfaces and fixing bases, thus guaranteeing high precision and dimensional stability. These two types of components work in harmony to form a control box with excellent protective performance. The surface of the box, treated with anodization, offers strong corrosion resistance. The pre-designed mounting holes and cable slots facilitate the installation and layout of electrical components, providing a robust and reliable protective barrier for the internal equipment.