Beijing Feitian Technologies is a China-based medical device company that develops and sells treatment planning systems and medical auxiliary supplies for brachytherapy cancer treatment. The company's primary product, FTTPS (Feitian Treatment Planning System), uses 3D imaging and computational guidance to optimize radiation dose delivery during cancer procedures, with planned enhancements including artificial intelligence features for tumor recognition and anatomical structure identification. Beijing Feitian generates revenue by selling its FTTPS systems and complementary supplies to hospitals, cancer treatment centers, and other healthcare providers in China through a staged payment structure tied to equipment installation and acceptance, while outsourcing manufacturing to third-party suppliers and acquiring customers through direct hospital outreach, industry conferences, and participation in healthcare facility bidding processes.