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；9、凡申请材料需提交复印件的，申请人（单位）须在复印件上注明“此复印件与原件相符”字样或者文字说明，注明日期，加盖单位公章；个人申请的须签字或签章。10、申1) the applicant submits the application materials to the relevant departments; (2) the relevant departments accept the application of the applicant; (3) investigate the actual site and review the product; (4) grant the issuance of class 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 the registration of Class II and Class III medical devices, the following data shall be submitted: (1) product risk analysis data; (2) product technical requirements; (3) product inspection report; (4) clinical evaluation data; 9. If the application materials need to be submitted, the applicant (unit) shall indicate the words "the copy matches the original" or written on the copy, with the official seal of the unit; the individual application shall be signed or signed.10. The application materials should be complete, clear and signed, and stamped with official seal. All application forms should be filled in by computer typing, printed on A4 paper, copied on A4 paper, and bound in the order of application materials. Where the applicant conceals the relevant information or provides false materials, the (food) drug regulatory department of the province, autonomous region or municipality directly under the Central Government or the (food) drug regulatory agency of the entrusted city shall not accept the application or issue the Medical Device Trading Enterprise License and give it a warning. Applicants are not allowed to