... sites(110V,220V,380V,415V) Working heights: ranging from 4m,6m,8m,10m,12m,14m,16m,18m,20m(Please ... equipments installations and maintenance at the following places like construction sites workshops,warehouse,granary,bus/railway stations,hotels,airports ... ,gas station and aerial pipeline.1.Construction platform,lifting platform.2.High working capacity, most spacious platforms.3.Scissor ...