he business license of Class III medical devices is handled asfollows: (1) the applicant submits the application materials to therelevant departments; (2) the relevant departments accept theapplication of the applicant; (3) investigate the actual site andreview the products; (4) grant the issuance of the Class IIImedical device license.2. Legal basis: Article 14 of theRegulations on the Supervision and Administration of MedicalDevices for Class 1 and the registration of Class II and Class IIImedical devices, the following data shall be submitted: (1) productrisk analysis data; (2) product technical requirements; (3) productinspection report; (3) product inspection report; (4) clinicalevaluation data; (5) product instructions and label samples; (6)quality management system documents related to the development andproduction of the product
1、三类医疗器械经营许可证办理方式如下：
（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；
（六）与产品研制、生产有关的质量管理体系文件；
二、三类医疗器械许可证注册需要什么材料
三类医疗器械许可证
