Southwest Petroleum University was established in 1958 and is the second petroleum undergraduate institution established in New China. It is a teaching and research oriented university jointly built by the central and local governments, mainly managed by the Sichuan Provincial People's Government. Originally named Sichuan Petroleum Institute, it was renamed Southwest Petroleum Institute in 1970 and Southwest Petroleum University in 2005. After 50 years of construction and development, the school has become a multi-disciplinary university with the characteristics and advantages of petroleum and natural gas and its supporting disciplines. It has a wide range of social general majors, with engineering as the main focus and coordinated development of science, engineering, management, economics, literature, law, and education. The school has a complete range of disciplines, reasonable professional settings, and complete educational levels. It is one of the earliest universities in the country to have the right to confer doctoral, master's, and bachelor's degrees. Known as the Huangpu Military Academy among petroleum universities.

    Dongjun Machinery has established the "Southwest Petroleum University" graduate internship base to support domestic master's students in the petroleum industry to do some market prospect projects. During this period, Dongjun Machinery provides laboratories, materials, production personnel, etc., allowing students to practice while conducting research projects. After the project is completed, for master's students, they can obtain practical experience and complete their graduation projects, achieving smooth graduation. If their internship performance is outstanding, they can stay at Dongjun Machinery to continue working.

    In product development, Dongjun Machinery has always emphasized the high-end route, especially in personnel development. The joint establishment of a graduate internship base with Dongjun Machinery is a good proof. On the basis of industry, academia, and research, we will jointly promote the progress of the petroleum machinery industry; Secondly, for Dongjun Machinery, it can discover young talents, strengthen its high-tech research and development team, and also improve its heat pump technology level; Thirdly, after successful product development, Dongjun Machinery's product line has become more diverse, increasing its leverage in responding to market demand. At present, Dongjun Machinery is working on some new research and development projects, such as completing the serialization of wellhead equipment.