Dongguan Baolijian Biotech

Dongguan Baolijian Biotech is a biotechnology company headquartered in the Songshan Lake High-tech Zone of Dongguan, China. The company specializes in the development and production of in vitro diagnostic (IVD) reagents, biological raw materials, and rapid testing kits. Its product portfolio includes diagnostic solutions for infectious diseases, such as COVID-19 and influenza, as well as biochemical reagents for clinical chemistry. Baolijian operates advanced manufacturing facilities and provides contract development and manufacturing services (CDMO) for biological components. The company serves as a key supplier of antigens and antibodies to the broader diagnostic industry.