Tianjin University (TJU), founded in 1895, is located in Tianjin, China, and holds the distinction of being the first modern university in the country. With a strong emphasis on academic excellence, TJU is recognized as a National Key University and a leader in research and education, committed to its motto of "Seeking Truth from Facts." The university has cultivated a vibrant international community, welcoming students from over 40 countries.

The PhD program in Heat Supply, Gas Supply, Ventilation and Air-conditioner Engineering is designed to equip students with advanced knowledge and research skills in energy systems and environmental engineering. Students will delve into topics such as thermal dynamics, fluid mechanics, and sustainable energy solutions, preparing them for careers in academia, industry, and research institutions. This program stands out for its rigorous curriculum and the opportunity to engage in innovative projects that address real-world challenges in heating and cooling technologies.