On March 5th, an expert group for vocational education international recognition, led by Sun Shanxue and including other industry veterans, visited Shaanxi Polytechnic Institute to look into the international recognition work in the "metal mold casting" vocational field. President Liu Yongliang extended a warm welcome. After watching the school's promo video, he introduced the school's international exchange work, hoping for expert advice on vocational international recognition projects. Li Yun ,Dean of the School of Materials Engineering,reported on the material forming project's progress, difficulties, and plans.

The experts recognized the project's progress and gave guidance on enterprise orientation, team optimization, vocational warehouse construction, and future work. Sun Shanxue emphasized the importance of international recognition and the need for multiple "transformations" to drive high-quality vocational education development. Prior to the meeting, the group visited the school's Advanced Manufacturing Technology Engineering Center and Intelligent Molding Training Base.