In East China University of Science and Technology, closed-loop management has been implemented according to the requirements of epidemic prevention and control since March 6.

East China University of Science and Technology, formerly known as East China Institute of Chemical Technology, was formed by merging the chemistry departments of Jiaotong University (Shanghai), Aurora University (Shanghai), Datong University (Shanghai), Soochow University (Suzhou) and Jiangnan University (Wuxi). 1952. It is the first institution of higher learning with famous chemical characteristics in New China, and is known as the "cradle of chemical engineers" in China.