同期展会
Co-located events：2021上海团餐产品展示交流会展2021上海火锅美食文化节Shanghai Hotpot Cuisine Culture Festival 20212021上海国际生鲜配送及冷冻冷链冷库技术设备展览会Shanghai International Fresh Logistics & cold chain cold storage Technology 2021——CFBE CHINA系列主题展Series of Theme Exhibitions of CFBE CHINA
