Xi'an Jiaotong University (XJTU), founded in 1897 and located in Xi'an, China, is one of the nation's oldest and most prestigious institutions of higher learning. As a national key university, it emphasizes research and development, particularly in science and engineering, and has a rich history of academic excellence and innovation, having been recognized in national development projects aimed at fostering world-class higher education.

The PhD in Occupational and Environmental Health at XJTU equips students with advanced knowledge and skills to address critical health issues related to workplace and environmental exposures. The program focuses on interdisciplinary research, combining elements of epidemiology, toxicology, and public health, preparing graduates for impactful careers in academia, government agencies, and industry. With a strong emphasis on hands-on research and collaboration, this program stands out for its commitment to addressing real-world health challenges.