You need to go to the industrial and commercial department for business license, organization code certificate, tax registration certificate, QS certificate, grain purchase license, grain circulation license and hygiene license. The specific process of health permit is as follows:

1. When applying for the hygiene license for food, public places and drinking water issued by the Health Bureau, the management counterpart shall apply for the hygiene license from the business acceptance window of the Health Bureau of the administrative service center and submit relevant materials;

2. After receiving the application for health license, the business acceptance window of the Health Bureau applies for registration, and the administrative service center transfers the relevant information to the supervision and management office of the supervision office, which accepts and reviews the information, and the reply is "accepted", "corrected application" or "inadmissible";

3. After accepting the application, the applicant organizes employees to carry out health examination and health knowledge training;

4, after accepting the application, in accordance with the provisions of laws, regulations, rules, normative documents and health standards, health requirements, assign two or more health supervisors to review the materials provided by the applicant, and according to the need to conduct on-site health review, put forward audit opinions.

5. After being audited by the Health Supervision Office of the District Health Bureau and meeting the requirements, it shall be reported to the District Health Bureau for examination and approval, and a health permit shall be issued.