We have always been adhering to the essence of German industry, with the German Manston technology as the leading, using advanced research and development analysis technology, and constantly develop safe and reliable elevator products. At present, we have become a high-tech enterprise and a municipal-level technology enterprise research center. Two of the products have become provincial-level planning projects, and many elevator engineers have been rated as technical paces by government units. At the same time, it has a number of invention patents, among which "Elevator Commissioning Dynamic Simulation Device" is the first elevator enterprise in China to realize dynamic simulation debugging before leaving the factory. We also have elevator test towers and various elevator test equipment, which can realize the installation and commissioning test of high-speed elevators, and provide technical support for elevator research and development.