The Zhongshengkang brand was founded in 2009. Zhongshengkang's products mainly include needle cotton, test paper boxes, blood sugar measurement instruments, analyzers, household blood sugar meters, test strips, and blood sugar meters.

Fosun Diagnostic Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Fosun Diagnostic") was founded in 1989. It adheres to the mission of "integrating innovative diagnostic technology and protecting global life and health", promotes the development and implementation of innovative technologies and products, and focuses on external use. The diagnostic industry is committed to becoming a global advanced technology innovator in the overall medical diagnosis solution.

On May 18, 2021, "Fosun Long March" was officially renamed "Fosun Diagnosis". Six major R&D and production bases have been established in China, and have been deeply involved in Shanghai, Jiangsu, Hunan, Anhui, Shenzhen and other provinces and cities, and have continuously improved in vitro diagnosis. The integrated industrial layout of instruments and reagent research and development and manufacturing, the products involve clinical chemistry, clinical immunity, molecular diagnosis, microbial, POCT and other laboratory medicine fields, focusing on tumors, digestive metabolism, cardiovascular and cerebrovascular, and large reproduction. A large-scale fully automatic assembly line and a small POCT product group will be built in six major diseases such as central nervous system and infection.