The electric push-pull display rack can be used to display ceramic tiles, wood floors, wall panels and other materials. It uses a magnetic levitation motor as the power system to push the entire display board. Specially customized aluminum alloy ceiling rails are used to install magnetic levitation motors, push-pull frames made of iron pipes, and floor-standing aluminum alloy floor rails with wheel load-bearing structures. The push-pull board can be controlled by buttons or remote control to run and slide, which has a full sense of technology. After all, subways and high-speed trains all use magnetic levitation, and the magnets of the motor and power system are relatively high-cost, so the price of a set of motors is more appropriate to display high-value products.