Founded in 1985  bioMérieux is a worldwide group specialized in the field of in vitro diagnostics for medical and industrial applications. The group designs, develops, manufactures and markets systems used in Clinical Applications and Industrial Applications. BioMérieux’s ambition is to become a key player in the in vitro diagnostics field of infectious diseases and other pathologies, such as cardio-vascular diseases or cancers. BioMérieux has a complete and innovative range of technologies, enabling the company to take advantage of growth in the most dynamic market segments: bacteriology, immunoassays  and molecular biology

Mindray has a significant and growing presence outside of China, primarily in other regions of Asia and in Europe. Established in 1991, it offers a broad range of products across business segments as patient monitoring devices, ultrasound imaging systems and diagnostic laboratory instruments by Clinical Chemistry and Ematolgy analyzers. Mindray has always given top priority to product quality and was among the first medical equipment companies in China to obtain TuV ISO9001 Certification, CE mark and FDA approval.

Euroimmun was founded in 1987 and produces reagents for medical laboratory diagnostics.  In the foreground are test systems for the determination of various antibodies in patient serum in the diagnosis of autoimmune diseases, infectious diseases and allergies.The test method employed are predominantly indirect immunoflorescenze, microplate ELISA, various blot techinques (Western, Euroassay, Euroline, Euroline WB) and all molecular biology techniques. The company is based on worldwide patented state-of-the-art production methods.

Uritest  Medical Electronic Group which owns more than 20 years` manufacturing experience and comprehensively manufacturing capacity, has been one of the biggest manufacturers for clinical diagnostics products in China. Focusing on diagnostics, devotion to manufacture, a more international and modern Uritest is developing rapidly. Since we like to say "Quality is the vitality & Management makes profits," Uritest, as a high-tech enterprise, conducts its management according to all standards and scientific theory. Uritest not only received ISO9001 International Quality System Approval and ISO13485 Medical Device System Approval in the year 2000, but also is the first to get CE approval.

Bio Group Medical System deals with production and distribution of diagnostics and equipments for the clinical analysis laboratory, as well as important services for this fundamental medical sector. Born in 1985 with the aim of medical instrument trading, the company has subsequently widened its horizons toward the all sectors of clinical laboratory diagnostics. It has undertaken to provide its customers not only with a simple product, but with the pair "product-srvice", pursuing the concept of a "Total Quality" culture. The mark External Quality Program is the pride of the Service sector of the company.