Pit and the bottom layer of protection in the elevator of a landing, should the space below the hoistway isolation for elevator maintenance personnel can approach the car bottom parts outside safely implement routine maintenance and cleaning hygiene, replacement car outside lighting and so on. The most important thing is to set the hoistway (pit) walls to prevent passengers or pedestrians strayed therein. The usual practice is to provide a coherent and transparent elevator equipment and decorating walls for the bottom of the shaft, which is part of the construction work of the elevator. Sightseeing elevator; diversified, and can integrate with a variety of buildings. Using energy saving, stable, small, low noise footprint permanent magnet synchronous traction machine: due to the realization of the gearless speed, no secondary deceleration, sightseeing elevator manufacturers, eliminating the gearbox losses and improve efficiency . At the same time the use of a permanent magnet excitation, Boxing sightseeing elevator, no excitation current, no excitation loss, but also can improve efficiency. _ Noah Witt quality sightseeing elevator lifts (Online) _ Boxing sightseeing lift provided by the Texas Noah Witt Elevator Company. Texas Noah Witt Elevator Co. (www.dznywt.com) (www.dznywt.com) is an industry leader in Shandong Dezhou, machinery and industrial products, cooperation projects over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Noah Witt Elevator leadership with the staff warmly welcome all inquiries negotiations to create Noah Witt elevator a better future.