（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；
6、公司章程、股东会决议等；7、财务人员sfz和上岗证；8、其它相医疗器械行业是一个重要的领域，工商注册也是必不可少的步骤。对于想要在医疗器械行业创业的人来说，工商注册是必须要进行的一项手续。

申请三类医疗器械经营许可证的步骤和要求如下：

公司注册：首先，需要进行公司注册，注册时应将公司的经营范围与医疗器械经营范围相符，并具备相应的注册

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 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 inspection report; (4) clinical evaluation data; (5) product description; product description and label samples; articles of association and resolution of shareholders' meeting; 7. financial personnel sfz and work certificate; 8. Other medical device industry is an important field, industrial and commercial registration is also an essential step. For those who want to start a business in the medical device industry, business registration is a must to be done. The steps and requirements for applying for the business license are as follows: Company registration: First of all, the company registration is required. During the regi