This product, in a range of travel composed of different steps, rich multi-stage telescopic stage adaptation in effect, halls, theaters, multi-purpose hall, studio, culture, sports stadiums and other equipment, telescopic stage, the use of effective guidance system that allows In the translation process telescopic table with fixed station gap small, smooth, stepless speed change synchronization device using low speed high torque electric drive unit, telescopic process absolutely parallel, freely, stretching in place, you can rotate automatically fill level stage with elevator, rotate, tilt and other functions, controlled by self-locking, interlock, limit switch, mechanical limit, hydraulic explosion and other protective measures. Make the stage safe, stable and reliable, widely used in halls, theaters, multi-purpose hall, studio, culture, sports stadiums, hotels and other cultural entertainment.