when processing and making dishes, catering service providers should comply with the food hygiene law, the quality of food and the hygiene of the processing and making process.

1. Abide by the food hygiene law and national food safety standards, and maintain food hygiene and safety.

2. When purchasing, storing, handling and distributing food, food safety standards must be followed to ensure the quality and safety of food.

3. Carry out hygiene management and quality control in the processing and production process to ensure the hygiene and safety of food.