Weiying intelligent changing toilet and Intelligent sanitary pad , support automatic replacement of toilet seat Film, one person, one change, eliminates cross infection, and solves the sanitary problem of public toilets. It is applicable to hotels, restaurants, entertainment, beauty, clubs, office buildings, hospitals, shopping malls, airports, cruise trains, exhibitions and other public places. There are countless cases of Weiying Project: In 2022, Xiangyu Headquarters Building The new landmark building "China Honor" in Beijing in 2019, the Conference Center of the 2017 BRICS Summit, the Information Office of the State Council, the VIP venue of the main stadium of the 2012 European Football Championship, and the 2010 Shanghai World Expo