The safety requirements for obtaining NMPA certification for medical devices in China are rigorous and comprehensive, covering all aspects of a device’s lifecycle—from design and manufacturing to post-market surveillance. Manufacturers must ensure that their devices are safe, reliable, and effective under normal use conditions. This includes conducting a range of safety tests (e.g., electrical, mechanical, biocompatibility), ensuring proper risk management processes, and adhering to relevant Chinese and international standards. Post-market surveillance and adverse event reporting further ensure that devices remain safe throughout their use. Compliance with these safety requirements is critical for obtaining NMPA approval and ensuring continued market access in China.