High-rack electric floors are generally divided according to the base material and veneer materials. The base material has steel base, aluminum base, composite base, Particleboard Base (wood-based), calcium sulfate base, etc. Laminate materials have anti-static tiles, melamine (HPL), PVC and so on. In addition there are anti-static plastic flooring, anti-static network flooring and so on. The elevated floor is mainly made up of adjustable bracket, crossbeam and panel. The technical performance of the bracket, crossbeam and panel shall conform to the design requirements and the current regulations of the State.