ABB is a global technology leader in the field of electrical and automation. It was formed by the merger of ASEA of Sweden and BBC Brown Boveri of Switzerland in 1988, and its headquarters is located in Zurich, Switzerland. The company operates in over 100 countries and regions around the world and has approximately 105,000 employees. The company's business is electrical products: providing transformers, switch cabinets, circuit breakers, etc., which are widely used in power, industrial and other fields. Automation solutions: Provide automation systems for industries such as manufacturing and transportation to enhance production efficiency. Robotics and Discrete Automation: Develop industrial robots and automation equipment for use in the automotive, electronics and other industries. Motion control: Producing motors, frequency converters, etc., to achieve precise motion control and enhance equipment performance. In 1907, ABB provided the first steam boiler to China, marking the beginning of their cooperation. In 1974, the China Business Department was established in Hong Kong, and an office was set up in Beijing in 1979. In 1994, the China headquarters was moved to Beijing, and in 1995, ABB (China) Co., Ltd. was established. At present, it has 27 local enterprises in China, with 15,000 employees and business covering more than 130 cities. The main achievements include inventing the world's first three-phase power transmission system, the first self-cooling transformer, etc., and being the first to put them into commercial application. Its products and technologies have been widely applied in numerous key projects both at home and abroad, such as the Great Hall of the People in Beijing and the Three Gorges Project. ABB is committed to promoting sustainable development and helping customers reduce their environmental impact through technological innovation. Actively shouldering social responsibilities, it is one of the most respected employers. Looking ahead, ABB will continue to be driven by innovation, promoting the integration of electrification, automation and digitalization technologies, facilitating the transformation and upgrading of global industries, and contributing to a more sustainable and efficient future.