According to the "Notice of the General Office of the Ministry of Industry and Information Technology and the China Federation of Industrial Economics on the Cultivation, Selection and Review and Evaluation of Single Champion Enterprises (Products) in the Manufacturing Industry in 2022", the Ministry of Industry and Information Technology and the China Federation of Industrial Economics organized the The cultivation and selection of the seventh batch of manufacturing individual champion enterprises (products) and the review of the first and fourth batch of manufacturing individual champion enterprises (products) have been completed. On the STEP list, won the seventh batch of manufacturing individual champion demonstration enterprises.

　　The single champion of the manufacturing industry is known as the "pearl" on the crown of the manufacturing industry and the "tip" of the pyramid. The index of the single champion of the manufacturing industry reflects that it is rooted in a certain link of the industrial chain or a certain product field, has a leading global market share, and has a core The overall performance of manufacturing listed companies with independent intellectual property rights and strong innovation capabilities, their quantity and quality are important indicators to measure the development level of the regional manufacturing industry.

　　STEP was established in 1995. At that time, China's elevator market was expanding. STEP introduced CAN bus technology and PC technology, and innovatively developed a new generation of elevator control system. With technological iteration, it achieved technological leadership and won the first place in the global elevator industry. With the recognition of all enterprises, it quickly opened up the market situation, and provided more than 2 million elevator control systems for the world, becoming the hidden champion in the field of elevator control in the world. Its intelligent elevator control cabinets account for nearly 50% of the global market.

　　At present, the STEP elevator control system business has formed a product system mainly engaged in intelligent elevator control cabinets, elevator integrated controllers, elevator frequency converters, and door machine controllers. STEP intelligent elevator control cabinet combines Internet of Things, big data, functional safety, four-quadrant frequency conversion, intelligent diagnosis and other technologies to endow elevators with functions such as intelligent interconnection, self-diagnosis and predictive maintenance, energy saving, intelligent interaction, and intelligent management. The overall technical level lead the industry.

　　Based on technical advantages and industry experience, STEP launched elevator cloud products, covering three core functions of accessories certification, EOCD, and monitoring wall. It is equipped with elevator cloud terminal products and cloud platforms, which can effectively respond to elevator electrical and mechanical problems. Various roles such as parts and complete elevator production, maintenance, property management, passengers and supervision have created a safe and healthy elevator ecological chain for the industry.

　　STEP27 has been deeply involved in the elevator industry. From pioneering domestic technology to leading global technology, it relies on down-to-earth independent innovation, constantly challenges more unknown areas, and creates more leading scientific and technological achievements. As of June 2022, STEP has obtained a total of 354 patents related to the elevator field, including 185 national invention patents, 112 software copyrights, and led/participated in the formulation of 24 national standards.

　　On the application side, the main user groups of STEP intelligent elevator control cabinets are all over domestic and international elevator manufacturers and domestic elevator engineering companies. It has been applied in many national and local key projects such as the sightseeing tunnel and the Hong Kong-Zhuhai-Macao Bridge.

　　In the future, STEP will take the honor of "single champion" as a new starting point, continue to focus on elevator control, intelligent manufacturing main track and advantageous business, maintain innovation vitality, develop high-quality products with leading technological advantages and R&D strength, and satisfy users and industry needs to achieve long-term development of the enterprise.