Core Viewpoint - The company has received four medical device registration certificates from the National Medical Products Administration and the Guangdong Provincial Medical Products Administration for various diagnostic test kits [1] Group 1 - The company obtained registration for the Hepatitis E Virus IgM Antibody Test Kit (Magnetic Microparticle Chemiluminescence Method) [1] - The company received approval for the Hepatitis E Virus IgG Antibody Test Kit (Magnetic Microparticle Chemiluminescence Method) [1] - The company has been granted a registration certificate for the Zinc Determination Test Kit (PAPS Colorimetric Method) [1] - The company also received a registration certificate for the Direct Bilirubin Determination Test Kit (Heavy Nitrogen Salt Method) [1]