综观一年一度，至今已连续举办共１１届国际制冷、空调、供暖、通风及食品冷冻加工展览会，目前已形成一年在北京，一年在上海举行的模式。其规模之所以逐渐形成国内最大，万商云集，新品荟萃的国际制冷界盛会：一是世界制冷空调市场需求日益提高，为企业带来了广阔的发展空间 Looking around the year, a total of 11 consecutive international refrigeration, air-conditioning, heating, ventilation and food freezing exhibitions have been held so far, and a pattern of one year in Beijing and one year in Shanghai has been set up. The reason why the scale of the formation of the largest domestic, thousands of business gathered in new world-renowned international refrigeration industry event: First, the world’s refrigeration and air conditioning market demand is growing, for the enterprise has brought a broad space for development