The query is as follows:
One, open the Baidu search, enter "Drug Administration" in the search field, after the search to find the official website of the State Drug Administration and click to enter.
Second, enter the State Drug Administration official website, find the "medical device" one, click to enter.
Three, after entering the medical device, find "medical device query" one, click to enter.
Four, into the medical device query, find the "medical device manufacturer (license)" one, click to enter.
Fifth, into the medical device manufacturer (license) query, enter the name of the enterprise, the license number can be queried to the corresponding information of the medical device license.