Jiuhekit develops in-vitro diagnostic products designed for practical healthcare workflows, including Hbsag Rapid Test solutions for preliminary hepatitis B surface antigen screening. The testing process is structured around controlled sample application, reagent interaction, and result interpretation according to the product instructions. Depending on the specific product configuration, results may be available within approximately 15–20 minutes, helping healthcare workers organize same-visit screening. Hbsag Rapid Test formats can be suitable for clinics, laboratories, community programs, occupational health services, and decentralized testing environments where conventional laboratory infrastructure is not always immediately available. Jiuhekit supports international customers with product development, manufacturing capabilities, quality management, and OEM/ODM cooperation. In a practical screening scenario, a clinic handling 60 samples per day can integrate rapid testing into routine patient flow while referring reactive findings for confirmatory laboratory evaluation. This combination of usability, scalable supply, and professional manufacturing support makes Hbsag Rapid Test products suitable for distributors and healthcare organizations seeking dependable screening solutions.