Vertical rotary mechanical parking is a parking system that uses a circular motion perpendicular to the ground to parking and retrieve vehicles. Its working principle is to drive the transmission mechanism through the geared motor, and install a storage trailer pallet at a certain distance on the traction component-the chain, and the storage trailer pallet circulates along with the chain to achieve the purpose of parking and retrieve the vehicle.

The multi-layer rotary parking adopts the car-carrying plate circulating to move up and down to storage vehicles on multi levels. so as to reduce the floor space and improve the automatic degree of car access. . This kind of garage does not need a ramp, saves land, has automatic access, is convenient and fast, and has wide applicability.