Rainmed Medical Limited operates as a vascular interventional surgical robotics company in China and internationally. It engages in the research and development, manufacturing, and commercialization of medical instrument related to coronary angiography-derived fractional flow reserve (caFFR) systems and coronary angiography-derived index of microvascular resistance (caIMR) systems. The company offers caFFR systems comprising FlashAngio caFFR System and FlashPressure caFFR pressure transducer for a less-invasive physiological assessment of coronary artery ischemia severity based on coronary angiography images; and caIMR System, including FlashAngio caIMR System and FlashPressure caIMR pressure transducer, which is a less-invasive index of microcirculatory resistance measurement product for the treatment of microcirculatory lesions. It is involved in developing intelligent angiographic injection, flash robot vascular intervention navigation operation system, and flash RDN systems. Rainmed Medical Limited was founded in 2014 and is headquartered in Suzhou, China.