HANNOVER, Germany, May 31 (Xinhua) -- Exhibitors and the organizer of the Hannover Messe 2022, one of the world's leading trade fairs for the industrial technology sector, are strongly expecting further Sino-German cooperation against the backdrop of various uncertainties including industrial transformation and COVID-19 pandemic.
After a two-year interval due to the pandemic, this year's Hannover Messe event, which opened on Monday and will last until June 2, has brought together some 2,500 exhibitors from about 60 countries and regions.
