Joyzyme Group 

Huakang Biomedical Holdings Company Limited operates as an investment holding firm, primarily dedicated to the research, development, manufacturing, marketing, and distribution of in-vitro diagnostic (IVD) reagents within the People's Republic of China. Its comprehensive product portfolio encompasses IVD reagents designed for assessing male and female fertility, detecting parasite antibodies, and identifying the Epstein-Barr virus. Additionally, the company provides auxiliary reproductive supplies and equipment, alongside a range of healthcare products and nutritional supplements marketed under its 'Nutronic' brand, which are sold through both digital and physical platforms. Products are distributed directly to hospitals and medical institutions, as well as through a network of third-party distributors. The company was founded in 1992 and maintains its headquarters in Wan Chai, Hong Kong.