[Lift] aluminum products into a single column, double-column, three-column lift and multi-column and so on. Increased height of 8 meters for the single kneeling column, between 10 meters to 14 meters for the double knees column, then was promoted to three or four kneel kneeling pillar pillar between 15 m to 18 m. [] Achieve aluminum lift equipment stability at high altitude by increasing aluminum kneeling column, to ensure the safety of operations, reduce equipment shaking amplitude of the high-altitude operations more smoothly. The overall use of high-strength aluminum refined, due to the high profile strength, also makes the lift table and the swing minimal deflection. [Aluminum] with the Sino-German joint venture lifts hydraulic pump station, the pumping of die-cast aluminum valve block integration, compact structure, the system pressure 16MPa, selection of imported high-pressure hydraulic seal grinding member as the main lifting force, through the pump station chain drive transmission, reasonable structure, compact design.