The electronic equipment shell is a precision-engineered enclosure with dimensions of 300x250x250mm, constructed from durable materials such as cold-rolled sheet (SPCC), hot-rolled sheet (SHCC), galvanized sheet (SECC, SGCC), aluminum, and stainless steel plates. With a precision tolerance of 0.05mm, it is manufactured using advanced processing techniques, including laser cutting, stamping, bending, and riveting. To ensure superior durability, corrosion resistance, and a refined aesthetic finish, the shell undergoes surface treatments such as sandblasting, spraying, anodizing, plating, laser engraving, silk screening, and pad printing. These processes guarantee reliable performance and a professional appearance, meeting the demands of modern electronic applications.