In the process of promoting industrial upgrading, Hejin Economic and Technological Development Zone actively builds a three in one collaborative innovation system of "government+universities+enterprises", serving as the "matchmaker" and "liaison" for school enterprise cooperation. As an aluminum alloy enterprise, Yuncheng Kangdao Alloy Technology Co., Ltd. faces talent constraints in industrial upgrading. The precise docking of the development zone has promoted its joint research and development of technical products and technological breakthroughs with experts from North China University, enhancing product performance and market share.

With the assistance of the development zone, Shanxi Jinhao Special Ceramics Co., Ltd. has long-term technical cooperation with universities such as Xi'an University of Technology and Xi'an Jiaotong University, relying on advanced equipment to develop new technologies and products, with an annual sales revenue of over 30 million yuan. In addition, the development zone also promotes cooperation between enterprises such as Sunshine Group and Hongda Steel Group with universities to carry out research and development projects on high-end conductive carbon materials and digital control technology for solidification structure of continuous casting steel billets.

At the same time, the development zone supports the construction of six pilot base projects in cooperation between enterprises and universities within the zone, ensuring the progress of the projects. By establishing a "normalized cooperation mechanism" with universities, we have promoted precise integration of technology and resources, resulting in a technical service contract amount exceeding 3.77 million yuan. This has effectively promoted the upgrading of enterprise technology and the increase of product added value, and facilitated the upgrading and iteration of local industries.