https://www.cr-expo.com/cn/index.aspx
The China Refrigeration Expo is recognized as one of the world's largest professional exhibitions for the refrigeration, air conditioning, ventilation, and heating (HVAC&R) industry, held annually in April across different key cities in China, such as Beijing, Shanghai, or Guangzhou, on a rotating basis. The expo features a comprehensive display of equipment for refrigeration, air conditioning, ventilation, heating, and food freezing processing, alongside control and automation systems, energy-saving and environmental protection technologies, tools and equipment, as well as raw materials and components that reflect the forefront of the entire industry chain. It serves as a critical platform for industry professionals to gain insight into market trends and expand business collaboration opportunities.