CHINA CFDA
National Medical Products Administration
NMPA medical device regulatory document
NMPA medical device policy interpretation
EUROPE CE
European Commission Official Website -MDR Guidelines
European Commission official website -MDD Related Guidelines
European Commission Official Website -Medical Devices
European Commission Official Website - Announce the authorized scope of the institution
USA FDA
U.S. Food and Drug Administration
Other competent authority websites
Brazilian Health Regulatory Agency
The Therapeutic Goods Administration