Jinan Chenda Testing Machine Manufacturing Co., Ltd., as an innovative enterprise in the

 field of material testing equipment in China, actively participated in the finals of the 8th 

National College Student Welding Innovation Competition held by Northwestern 

Polytechnical University in 2025, demonstrating the deep practice of promoting technological 

innovation through school enterprise cooperation. As an important supporting unit of the 

competition, Jinan Chenda Testing Machine provided high-precision welding quality inspection

 equipment for the competition, and cooperated with multiple university teams to explore

 the cutting-edge applications of welding technology.

      In this competition, Jinan Chenda Testing Machine provided independently developed 

electronic universal testing machines and impact testing machines, which can accurately 

detect the mechanical properties such as tensile, bending, and impact of welding materials, 

providing key technical support for the material performance analysis of participating projects.

      In addition, Jinan Chenda Testing Machine has carried out technical breakthroughs in welding

 stress and deformation control, as well as the design of new welding fixtures and jigs. 

The testing data provided by it provides scientific basis for the structural optimization of the 

entries, helping multiple projects to gain recognition from the judges in both "innovative 

thinking" and "engineering practice" dimensions.

       As an important enterprise in the Jinan testing machine industry cluster, Jinan Chenda Testing

 Machine has not only deepened school enterprise technical cooperation through participating

 in the competition, but also promoted the integrated development of "industry university 

research application" in the welding field with practical actions. In the future, the company 

plans to further expand joint research and development projects with universities, transform 

more testing technology achievements into actual productivity, and contribute to the

 intelligent and green upgrading of the welding industry.