the elevator Upper hurdle

  The elevator sill is the elevator door head, which is a plate installed on the top of the elevator door.   Our elevator door cover also include cold-formed production equipment for Upper hurdle, guide rail, small door cover, door cover, and Reinforcing rib. The upper hurdle of the elevator is the elevator door head, which is the plate installed on the top of the elevator door.  The position of the elevator frame is generally located on the ground at the door of the elevator, usually a relatively flat metal plate. The function of the position of the rail on the elevator is to facilitate the entry and exit of items such as baggage, goods and wheelchairs, and also facilitate the entry and exit of pedestrians. In the elevator, there is usually a button used to control the opening and closing of the position of the elevator rail, which is generally located on the control panel at the door of the elevator.