... cleaning,exterior construction and decoration,exterial maintenance and cleaning, installation of high billboard ,loding materials and personnel and painting wall ... include 9.1 8.3 8.6) The length of our platform (electric) can divided to 1m, 1 ... , 2.5m, 3m ,which can assembly interchambiable modules of platform you need.ZLP800 630Major technique parameterNameTechnical parameterRated load800Kg630KgSpeed ...