Noah Witt use escalators have a high efficiency and quiet heart. Unilateral unique positioning precision U-rail coupled with full texture quality guard, security penetrate the elegant and dignified atmosphere. Under the armrest lighting, cascaded lighting, decorative sheeting and other options, not only reflects the unique personality of the escalator manufacturers, but also to make the escalator into the surrounding natural environment: from noisy outdoor public transportation system to pursue compact structure and absolute comfort of the hotel, shopping center escalators, passengers enjoy a comfortable and relaxing new sense escalator production in oblique way up and down, but also for the magnificent business environment Tim Choi escalator installation, allowing you to enjoy the modern charismatic buildings and luxurious. Early escalators with wooden rungs into. Since the fire broke out after the London underground railway station in 1987, most still use the original wooden rungs are into metal. Modern escalators rung with metal, each rung of the following section is triangular bracket. The bottom bracket is the level of the two shafts, shaft has round. Two wheels on each side on a different track walk, by changing the distance between the tracks, so that the rung remains level. Boxing escalators, Noah Witt elevators, escalators wholesale by Texas Noah Witt Elevator Company. Boxing escalators, Noah Witt elevators, escalators wholesale Texas Noah Witt Elevator Co. (www.dznywt.com) (www.dznywt.com) this year introduced a new upgrade, the above picture is only for reference, please call the contact phone book page or image on to obtain the latest information, contact: Jingli.