Ruiguang Kangtai is a national high-tech comprehensive medical device manufacturer engaged in the research and development, production, sales and chronic disease health management of medical devices in the cardiovascular field. Its subsidiaries include Shenzhen Pulse Wave Medical Devices Co., Ltd. The company, Wuhan Pulse Wave Medical Equipment Co., Ltd., Zhuhai Pulse Wave Medical Equipment Co., Ltd., Shenzhen Yike Network Technology Co., Ltd. (mobile medical and blood pressure management) and other branches. It currently covers a new generation of pulse wave sphygmomanometers, all-in-one health check-up machines, blood pressure and chronic disease health management systems, medical beauty products and other medical devices.