The "HKIR Expo", officially known as the Hong Kong International Refrigeration, is an annual event established in 2022. It focuses on HVAC (heating, ventilation, and air conditioning), refrigeration technology, cold chains, and related components. The acronym HKIR, standing for "Hong Kong International Refrigeration," highlights both the international orientation of the expo and its emphasis on refrigeration technologies. The HKIR Expo is hosted at the prestigious Hong Kong Convention and Exhibition Centre, a central trade and event hub of the city known for its excellent accessibility and proximity to accommodations. Organized by Fourways International Exhibition Ltd., a company renowned for its expertise in conducting international trade fairs, the HKIR Expo attracts experts and companies from various sectors, including manufacturers of cooling systems, researchers, and representatives from environmental technology and artificial intelligence. The expo's focus is on the latest products and technologies in the fields of HVAC, refrigeration, and cold chain management. Exhibitors offer innovative solutions and services tailored to the needs of the global market, with a special emphasis on promoting artificial intelligence and eco-friendly technologies. A highlight of the HKIR Expo is the presentation of new inventions and strategic insights by recognized experts and scientists. The event also serves as a platform for intense collaboration and knowledge exchange among participants. Visitors and exhibitors from a range of industries make the expo a key meeting point for professionals and decision-makers. It provides opportunities to forge new business relationships and stay informed about the latest industry developments. The HKIR Expo is closely linked to the city of Hong Kong, reflected in the support from the local government and its strategic position as a gateway to the Chinese market. In summary, the HKIR Expo is not just a central hub for the refrigeration and air conditioning industry but also a showcase for future-oriented technologies and innovations, attracting professionals from around the world annually. Its location in the Hong Kong Convention and Exhibition Centre underscores its role as an international trade fair and ensures convenient access for international visitors. The HKIR EXPO Hong Kong International Refrigeration will take place on 5 days from Saturday, 15. November to Wednesday, 19. November 2025 in Hong Kong.