The HEIE, or Beijing International Hydrogen Technology & Equipment Exhibition, ranks among the leading international fairs in the field of hydrogen technology and equipment. Organized annually by Zhenwei Exhibition Co., Ltd. at the New China International Exhibition Centre (NCIEC) in Beijing, it serves as an important platform for presenting and exchanging the latest innovations and technologies in the field of hydrogen energy. The abbreviation "HEIE" stands for "Hydrogen Equipment International Exhibition," emphasizing both its international orientation and specialization in hydrogen equipment. Thematically, the fair covers a broad spectrum, ranging from hydrogen production and supply, storage and transport, to hydrogen-powered vehicles, fuel cell systems and their applications, as well as equipment for hydrogen refueling stations. At HEIE, unique products and services from various sectors, such as the automotive industry, energy production, petrochemicals, and engineering, are showcased. This underscores its role as a catalyst for the development of the hydrogen economy both in China and internationally. The fair attracts professionals and decision-makers from numerous industries, including automobile manufacturers, energy companies, engineering firms, and transport companies. Particularly, representatives from government agencies, research institutions, and the industry, who are interested in the latest developments in the hydrogen sector, are among the main visitors. A special highlight is the Hydrogen Energy Summit, where leading experts discuss development trends and cutting-edge technologies in the industry. The significance of the fair extends far beyond the borders of Beijing and China, making a substantial contribution to the international development and application of hydrogen technologies. The NCIEC, as the venue located in the heart of Beijing, is easily accessible via various modes of transportation, thereby enhancing the fair's attractiveness. It provides an excellent foundation for international cooperation and the exchange of knowledge and technologies. The HEIE will take place on 3 days from Wednesday, 25. March to Friday, 27. March 2026 in Beijing.