The 20th CCE Shanghai Clean Exhibition was hosted by Shanghai Bohua International Exhibition Co., Ltd., and was jointly built by more than 30 domestic and overseas industry associations. It was grandly held in Shanghai New International Expo Center on April 25-27, 2019. Industry covers real estate, real estate, hotels, commercial supermarkets, cleaning and cleaning, municipal sanitation, industry, food processing industry, manufacturing, etc.
In the middle of the night, on February 7, 1931, the "blood warriors of Longhua" were forcibly detained into an empty deserted land. They were lined up in two rows. The Kuomintang troops under the banner of the Northern Expeditionary Army extended their evil to the revolutionary martyrs The muzzle, aimed at every living life, the slogan of the crazy bullet sweeping the vibrating arm rang through the sky! Today, the Yili cleaning team brought professional cleaning equipment to the Longhua Martyrs Mausoleum to clean the revolutionary martyrs!