What is the classification standard of medical device products?

The first category, which is classified according to its use safety, refers to medical devices that can ensure their safety and effectiveness through daily management. Generally, it is approved by the US Food and Drug Administration and issued a registration certificate. The second category refers to medical devices whose safety and effectiveness should be controlled. Generally, the provincial food and drug administration will approve and issue a registration certificate. The third category refers to the medical devices implanted in human body to support and maintain life, which are potentially dangerous to human body, and their safety and effectiveness must be strictly controlled. Generally, it is approved by the State Food and Drug Administration of the United States and issued a registration certificate.