One inch. Take two one-inch color photos with ID card and personal bareheaded, pay the medical examination fee at the toll booth, get the medical examination form, paste the photos (the other one is for health certificate), and fill in the basic information such as name and gender. Laboratory blood collection and stool anal swab test. Routine physical examination of internal medicine and surgery. _ X-ray chest x-ray. Complete all physical examination items. If the physical examination results meet the requirements for issuing a health certificate, after passing the training of health laws and regulations organized by health supervision institutions, I will take my one-inch bareheaded color photo to the health supervision office of the health bureau under my jurisdiction to apply for a health certificate.
Legal objectivity:
Food Safety Law Article 35 The State practices a licensing system for food production and marketing. Engaged in food production, food sales, catering services, shall obtain a license according to law. However, the sale of edible agricultural products does not require a license. The food safety supervision and administration department of the local people's government at or above the county level shall, in accordance with the regulations, conduct on-site inspection of the applicant's production and business premises when necessary; To meet the prescribed conditions, grant permission; If it does not meet the prescribed conditions, it shall not be permitted and the reasons shall be explained in writing.