Shanghai Kehua Bio-Engineering Co.,Ltd researches and develops, produces, and sells in vitro diagnostic reagents, medical testing equipment and other products in China and internationally. It offers signature products, including immunoassay & clinical chemistry systems, HIV colloid gold test kits, ELISA HBV test kits, renal disease management, and automated comprehensive solutions for nucleic acid blood screening; automatic modular and clinical chemistry analyzer; automatic chemiluminescence immunoassay analyzers; and CLIA reagents tests. The company also provides automatic microplate reader, microplate washer, and enzyme-linked immunoassay reagents; diagnostic kit for HIV and SARS-CoV-2 IgM/IgG antibody; and fully automated nucleic acid blood screening laboratory and molecular diagnostics solutions. It serves hospitals, disease control and prevention centers, blood centers, bio-pharmaceutical enterprises, and scientific research institutions.