Elevator certificate attribute label or elevator label

Elevator sticker. The elevator certificate is the elevator sticker, because the qualified elevator will be affixed with the annual inspection certificate. Elevator refers to the permanent transportation equipment that serves several specific floors in the building, and its car runs on at least two rigid tracks perpendicular to the horizontal plane or with an inclination angle less than15. There is also a step, the pedal is installed on the track and runs continuously, commonly known as escalator or moving sidewalk.