On August 30, 2019, Tan Xiaoheng, Party Secretary of the College, Zhou Xichuan, vice president of the College, and other five people were invited to visit Chongqing Cosmmart Biotechnology Co., LTD., and were warmly received by Hu Xiaolei, Wang Yongdong and other leaders of the company. During the visit, the leaders of the enterprise introduced the development and operation of the enterprise in detail, led everyone to comprehensively visit the R&D and production site of the enterprise, and discussed the cooperation between the university and enterprise in scientific research projects and the joint talent training of the university and enterprise, and reached a series of cooperation intentions. Finally, the company decided to donate 500,000 yuan to assist the development of the school on the occasion of the 90th anniversary of our school.

Chongqing Kesme Biotechnology Co., LTD., located in the National Biological Industry Base park in the northern New District of Chongqing, is a high-tech enterprise specializing in the research and development, production and sales of "in vitro diagnostic instruments", founded by alumni of our school. The company has 6 chemiluminescence immunoanalyzer on the market, the market feedback is good. Its latest development of the SMART series fully automatic chemiluminescence detector, the advantages of small volume, light weight, quick speed, easy operation, stable test result accuracy, etc, by adopting the technology of enzymatic chemiluminescence, price is low, medium, hospitals, Banks, is applicable to a medical center, to replace imported or domestic similar products and the popularity of such products, create the conditions. Since its establishment in 2013, the company has developed rapidly, with sales exceeding 50 million RMB in 2018.