1. Safety: Things elevator safety in China will lift it as the main basis for reorganization of the enterprise. So when choosing the elevator must understand the safety of the elevator. The currently selected elevator must comply with the relevant area of ??the elevator car is not exceeded. It also requires the elevator safety gear, governor and other major components and process be considered when there is trouble. 2. Functionality: When you select an elevator to lift the function needs to be understood. Usually when signing the order contract, Dongchangfu sightseeing elevator, we expect our suppliers to provide the necessary functionality introduction to choose what kind of lift is beneficial. Of course, there are more aspects of the content selection elevator consideration, sightseeing elevator manufacturers, such as environmental protection, energy and brand. 3, aesthetics: it has a panoramic elevator car, running between at least two vertical rigid rail. According to the rated speed can be divided into low speed elevators (1 m / sec), fast elevators (1-2 m / s) and high-speed elevators (2 m / sec or more) three kinds. Mid-19th century began to use a hydraulic lift and still use the low-rise buildings. In 1852, the United States of EG Otis developed to enhance the safety rope lift. Dongchangfu sightseeing elevator, Noah Witt elevators, escalators tourism customized by Texas Noah Witt Elevator Company. Dongchangfu sightseeing elevator, Noah Witt elevators, escalators tourism customize 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.