Mechanical engineering is mother of industry. All technological industries included optical-electrical industries, semiconductor industry, metal and mechanical industries need the expertise in mechatronic engineering. To match with the requirement of automatic and computerization society, our department offers the students not only theoretical and application curriculums but also computer-aided engineering, drawing and manufacturing courses, mechatronic engineering courses and micro-electro-mechanical courses to make students have strong capabilities in handling the multi-field problems. Researches and developments in our department right now concentrate on computer-aided design and engineering, naro/micro-meter technologies, precision mechanical system and advanced clear power system, mechatronic engineering system, micro-electric-mechanicals, automatic control and green power engine. All students graduated from our department will have very strong competition abilities and nice future.