（1）申请人提交申请资料到相关部门；
（2）相关部门受理申请人的申请；
（3）到实际场地进行勘察以及对产品进行审核；
（4）准予颁发三类医疗器械许可证。
2、法律依据：《医疗器械监督管理条例》第十四条
第一类医疗器械产品备案和申请第二类、第三类医疗器械产品注册，应当提交下列资料：
（一）产品风险分析资料；
（二）产品技术要求；
（三）产品检验报告；
（四）临床评价资料；
（五）产品说明书以及标签样稿；很多药品或者医疗器械的经销商，如果没有三办理，在接受资料后的30天内进行审核，如果符合相关规定，就可以颁发三类医疗器械经营许可证。

医疗企业经营许可证一共有三类，其中办理一类医疗器械许可证可以直接办理，经营二类产品是需要办理二类医疗器械经营备案凭证，经营三类产品则需要办理三类医疗器械经营许可证。

首先，经营企业必须明确申请三类医疗器械经营许可证的条件并满足相关要求。

（一）具有与经营规模和经营范围相适应的质量管理机构或者质量管理人员两个。质量管理人员应当具有国家认可的相关专业学历或者职称，质量管理人应在职在岗，不得在其他单位兼职；

applicant shall submit the application materials to the relevant departments; (2) the relevant departments shall accept the application; (3) investigate the actual site and review the products; (4) grant the issuance of the third III medical device license.2. Legal basis: Article 14 of the Regulations on the Supervision and Administration of Medical Devices For the filing of Class I medical devices and application for the registration of Class II and III medical devices, the following data shall be submitted: (1) product risk analysis data; (2) product technical requirements; (3) product technical requirements; (3) product inspection report; (4) clinical evaluation data; (5) product description and label samples; and distributors of many drugs or medical devices within 30 days after receiving the data, if meeting relevant provisions, issue Class III medical device business license. There are three types of medical enterprise business licenses, among which the first class medical device license can be directly handled, the operation of second class products needs to apply for the record certificate of second class medical devices, and the operation of third class products needs