Recently, The "High Stability X-ray Source" project was approved by Professor Dong Changkun of Wenzhou University and Hangzhou Kailong Medical Device Co., Ltd. as the lead unit. The three projects are led by Wenzhou University, Zhejiang University and Hangzhou Kailong Medical Device Co., LTD., and Dandong Tongda Technology Co., Ltd. participates in research and development.

Based on the background of the project enterprise leadership, the team took advantage of the cooperation between Wenzhou University and local enterprises in Zhejiang, the technical advantages of Zhejiang University in the field of high voltage power supply and the advantages of Dandong Tongda Technology Co., Ltd. in the field of X-ray analysis instrument development and sales, and stood out from many applications.

The project focuses on the urgent need for material properties and real-time monitoring instruments for radiation and pollution in fields such as field exploration and industrial equipment, aiming to break through key technologies in small, large Angle X-ray tubes, high stability and low ripple power supplies, solid state packaging and insulation. Through the formation of a number of independent intellectual property rights, research and development of stable and reliable quality of high-stability X-ray sources, to achieve the application of portable diffractometer,  irradiator and other testing equipment.