our beginning to set up R & D institutions, long-term commitment to energy saving, high speed, intelligent elevator development and industrialization of research, in this process, enterprises continue to strengthen the construction of talent team, cultivate a group of high-quality, high level of technical development team, and at the same time, the enterprise and Shanghai Jiaotong University, China University of science and technology, Nanjing University of Science and Technology of cooperation, the formation of a strong innovation ability and the achievement transformation ability of R & D team. There are 126 employees, of whom 75 are college or above, accounting for 53% of the total number of employees. In 2014, Jiangsu super high speed energy saving elevator engineering technology research center was established. In 2015, it was identified as the key enterprise R & D institution of Jiangsu province. There are 65 people in the center, including 9 senior titles, 6 doctors and 5 masters. Central technical personnel, professional configuration is complete, with a relatively complete product development support system, with strong new product development, research and design capabilities, scientific and technological achievements in higher levels. They work in the long-term research and development of foreign first-line, understand the market demand, closely tracking the latest technology trends at home and abroad of the elevator, to continue to improve and improve products, with strong professional knowledge and rich experience in product design and development.