Balance series temporary suspended Platform (ZLP) is a kind of suspended access equipment which is temporarily installed on a building or structure for specific tasks such as painting and insulating work, cladding, repairs and refurbishment building, bridges, chimneys, silos and other structures, etc. Suspended platform consist of a suspended platform loading persons and objects, hoist driving through wire rope to move up and down, safety lock locking for protection, and suspension rig which are assembled prior to use on a work site．They are dismantled and removed from site on completion of the work for which they were installed. These are featured by large load capacity, stable operation, high lifting speed, long endurance, high efficiency, and multifunction.