Legal basis: Article 9 of the Measures for the Administration of Food Circulation Permit: To apply for a food circulation permit, it shall meet the food safety standards and meet the following requirements: (1) It shall have a place for processing food raw materials, food processing, packaging and storage. Keeping the environment of the place clean and tidy, keeping a prescribed distance from toxic and harmful places and other pollution sources, in line with the variety and quantity of food it deals in; (2) Having equipment or facilities suitable for the variety and quantity of food in business, and having corresponding equipment or facilities for disinfection, dressing, washing, lighting, ventilation, anticorrosion, dust prevention, fly prevention, rodent prevention, insect prevention, washing, waste water treatment and garbage and waste storage; (3) Having professional and technical personnel and management personnel for food safety and rules and regulations for ensuring food safety; (4) Having a reasonable equipment layout and technological process, preventing the food to be processed from cross-contamination with directly imported food, raw materials and finished products, and preventing the food from contacting with toxic and unclean substances.