Expert in chemical and pharmaceutical process technology, senior engineer, General Manager of the Process Technology Center and member of the Science and Technology Committee of TIANS Group.

Bachelor's degree from Hebei University of Technology, with many years of in-depth experience in the production, management, and technical services of pharmaceutical intermediates and active pharmaceutical ingredients (APIs).

Led the completion of the design, transformation, and commissioning of the new product DMDO production, achieving stable product production; organized and participated in GMP, FDA, and EU certifications for sterile APIs on multiple occasions, as well as the registration inspection and approval work for drugs such as cefminox sodium and cefmetazole sodium; organized the completion of the company's high-salt wastewater treatment optimization project, using an electrochemical + MVR system to treat the company's high-salt wastewater; guided the completion of the optimization and commissioning of various pharmaceutical intermediates and sterile API products such as carbapenem intermediates 4AA and MAP, and cefdinir, as well as renovation projects such as the upgrading of water for injection systems, improvement of production processes, optimization of solvent recovery processes, and optimization of power systems in the production of sterile APIs.