Health license number as the name suggests, is a string of characters in the upper right of the health license, as shown in the following red box content:

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Food hygiene license is the people's government of the people's health administrative department of the application for food hygiene license for the business corporation according to the health standards of the localities to audit, in line with the sanitation standards of the issuance of health permits. China's "Food Hygiene Law" provides that the issuance of health licenses by the people's government of provinces, autonomous regions and municipalities directly under the central government health administrative department. Savings brand health involves millions of people's health, in order to prevent disease from the mouth, minimize food contamination, China's "Food Sanitation Law" Trial Law and the new law provide that engaged in the production and operation of food must apply for a health permit, the application of health permits for the relevant system has also been stipulated.