The Graduate School of Precision Mechanical Engineering contributes to the industrial development of the country and local communities by researching and teaching profound theories and applied methods in the field of precision mechanical engineering, cultivating creative abilities, and cultivating experts in the field of precision mechanical engineering.

Mechanical engineering, as a core field that composes the recent industrial society, is the study of basic theories necessary for the principles, design, manufacturing, and performance improvement of various industrial machines and their applications. Recently, he is in charge of important fields in environmentally friendly alternative energy development, aerospace development, marine exploration, new materials, bioengineering, transportation, and next-generation automobiles. Industry in the 20th century is undergoing remarkable development.