May 29th to June 1st Shanghai Food & Beverage Exhibition opens at 9:00 am. According to the query to the exhibition network, the Shanghai International Hotel and Catering Industry Expo HOTELEXShanghai exhibition time: May 29, 2023 ~ June 01 opening time: 09:00-18:00. so May 29th to June 1st Shanghai Food and Beverage Exhibition at 9:00 a.m. to open the hall. Shanghai, referred to as "Shanghai", also known as the city of Shen, Shanghai, Magic City, is the People's Republic of China *** and the state municipalities, national centers, mega-cities, the core city of the Shanghai metropolitan area.