-The overall structure is an L-shaped folded edge, with two support legs folded down from the edge of the board for installation and fixation.

-There is an oval shaped waist hole on the left side of the board for adjusting the installation position; Multiple small circular holes are distributed on the board surface for screw locking.

-The curved protruding cylindrical structure with integrated stamping and stretching in the middle of the board is the most special feature of this part, which can be used to wrap and avoid cylindrical components.

-On the right side, there are cut corners and bent contours, and the whole is made of integrated sheet metal processing (cutting, punching, stretching, bending).