CHINA CLEAN EXPO - CCE SHANGHAI 2025 will be held 2027/03/01, at the Shanghai New International Expo Centre - SNIEC in Shanghai (China). DescriptionCleaning Expo. International Indoor Environment Technology & Product Exhibitio. CHINA CLEAN EXPO showcases a wide range of products from commercial cleaning, industry cleaning, public cleaning, municipal cleaning and personal and home care The following is the detailed information of this exhibition. Since the exhibition time may change, please be sure to confirm it before participating.