The invention discloses a pre-pressing type air spring assembly. The pre-pressing type air spring assembly comprises an upper cover plate, an air bag, an upper end plate and a lower end plate. The periphery of the upper cover plate is connected with the periphery of the upper end plate through the air bag. A low-level sand glass elastic body is connected between the upper end plate and the lower end plate. A pre-pressing plate is arranged on the top of the upper end plate, a high-level annular laminated spring elastic body is arranged between the pre-pressing plate and the upper end plate in apressing manner, and a first stop part located at the outer portion of the high-level annular laminated spring elastic body is arranged on the peripheral edge of the pre-pressing plate. The air spring assembly has the beneficial effects of being simple in structure, convenient to install, low in heavy load vertical rigidity and high in comfort and stability.