Mathematics is a four-year full-time subject of East China Institute of Technology. According to official website of East China Institute of Technology, full-time mathematics is four years. Donghua Institute of Technology is located in Songjiang District, China. As a high-level engineering university with coordinated development of engineering, science, management, literature, law, economics and teaching, Donghua Institute of Technology was founded in 1952, formerly known as the National East China Institute of Chemical Technology.