Fire new multi-section oil cylinder, a design of low pressure, the highest double platform in China; be stable during lifting process, easy to push it on, with compact conformation, small land occupancy, beautiful appearance, can be lifted up to 25m and fabricated into the tilting type upon the customer’s request: because tilting device is simple and easy to operate, safe and reliable, the problem of higher original height of this kind of elevating platform is solved, enabling it to pass in/out common entrance halls.