Down the stage is the stage most commonly used products, the main function is used for scene conversion, up and down to move the scenery and actors. In addition, in order to highlight the main actors, the stage will slowly rise, the actors dancing on stage, in the stage to create high and low picture, while the stage movements can also increase the performance of the show.

Bar stage with round lift, rotation, tilt and many other functions, control the use of self-locking, interlock, travel switch, mechanical limit, hydraulic explosion and other measures.