At the level. According to the query of official website of East China Jiaotong University, the librarian level of university library is determined according to the administrative level of the university, and the librarian level of East China Jiaotong University is the official level. East China Jiaotong University is located in Nanchang, Jiangxi, China. This school was originally attached to the Ministry of Railways. It is a "double-creation" university jointly established by China Railway Corporation, Jiangxi Provincial People's Government, State Railway Administration and Jiangxi Provincial People's Government.