Established in 1995, Beijing Beier Bioengineering Co., Ltd. is a high-tech enterprise specializing in the production of in vitro diagnostic reagents, with the "Drug Production License" and "Medical Device Production License". After years of unremitting technological innovation, Beier Bio has established a comprehensive and strict research, production and quality system, and formed multiple detection platforms of ELISA, colloidal gold, magnetic particle chemiluminescence, biochemical, molecular, automatic equipment etc., and has become one of the companies that has the most diverse in vitro diagnostic products in China. It currently has more than 200 registration certificates for in vitro diagnostic products. The quality of products has achieved full marks in the external quality assessment of the Ministry of Health for 15 consecutive years. The company not only has the most complete product line for the differential diagnosis of respiratory pathogens, EB virus and viral hepatitis pathogens, but also has the most comprehensive magnetic particle chemiluminescence product portfolio in China, covering detection of eugenics, respiratory diseases, EB virus, hepatitis, autoantibodies, tumor markers, thyroid function, liver fibrosis and high blood pressure etc. The company has established a very comprehensive and strict quality system. It has passed the national drug GMP certifications for multiple times and passed the ISO13485 quality management system certification for 3 consecutive years. Beier Bio takes human health as its mission and focuses on exploring new areas of detection and has the ability to provide one-stop comprehensive testing solutions for clinical laboratories.