Air Casters also named air mover, air moving system, air moving skids, air load roller, air trailer, air dolly and so on names. Air Casters via compressed air as a power source to move the equipment easily and safely, with no shake and steadily, and keep balance. Specially used to move the armarium, precise instrument, large printing equipment and so one large equipment which for when moving can shake. Air moving trailers save your workers labor force, improve efficiency, have a long working life. Normally have no maintenance.
