Core Viewpoint - The company, Jiukang Biotechnology, has received medical device registration certificates from the Beijing Drug Administration for several diagnostic kits, indicating a significant advancement in its product offerings and regulatory compliance [1]. Group 1: Product Registration - The company has obtained registration for the following diagnostic kits: Iron Determination Kit (Ferrous Method), Light Chain λ Determination Kit (Immunoturbidimetric Method), and Soluble Growth Stimulating Expression Gene 2 Protein Determination Kit (Magnetic Microparticle Chemiluminescent Immunoassay) [1].