1, Beijing Aiso Health Technology Co., Ltd: Beijing Aiso Health Technology Co., Ltd. is a smart hardware as a carrier, combined with mobile health management platform, focusing on providing users with high-quality mobile medical services, a mobile Internet company.
2, Beijing Bell Biological Engineering Co., Ltd: Beijing Bell Biological Engineering Co., Ltd, founded in 1995, is a high-tech enterprise specializing in the research and development, production and sales of in vitro diagnostic reagents and supporting instruments.