2018-11-21
In 2019, the four swords China Vending & Smart Retailing Show (CVS), Expo Clean for Commercial Properties and Hotels (CCE), Expo for International Facility Management (CFME), Expo for International Indoor Air Purification (CIEQ) will exert force together and comprehensively upgrade to the "Shanghai International Unmanned Business Expo (UB-China)", which will be grandly held at the Shanghai New International Expo Center on April 25-27, 2019.