The appearance design takes into account personnel safety and ergonomics, with a large curvature design on the front to reduce straight edges and avoid mechanical injuries; At the same time, combining the traditional Chinese concept of a round sky and a round earth, the design concept of the front and back.

The box design adopts high-precision laser cutting machine for cutting, ensuring dimensional processing accuracy; High precision bending machine cold plate bending or stamping forming, ensuring overall structural strength through gas shielded welding and bolted connection; The surface is treated with spray coating technology, which not only enhances the corrosion resistance of the box, but also enhances its aesthetic appeal.

The device is compact in design, takes up little space, only occupies one space, and is easy to install. Applied for design patent