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 also 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. Rainmed Medical Limited was founded in 2014 and is headquartered in Suzhou, China.