What are the "two certificates and one license" for Class II medical equipment?

"Two certificates and one license" basic documents:

"Medical Device Registration Certificate"

"Medical Device Business License"

"Business License for Enterprise Legal Person"

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In addition, a more complete collection of documents should be:

Medical Device Registration Certificate

Medical Device Registration Form (Medical Device Manufacturing Accreditation Form)

Enterprise Legal Person Business License

Medical Device Manufacturing Enterprise License"

Medical Device Business License

Organization Code Certificate

Tax Registration Certificate

Product Authorization