What kind of food business license and health certificate belong to?

Class A. There are five kinds of health certificates and two kinds of health certificates: one is public health certificate. The other is the food hygiene certificate. The food health certificate is actually a class A health certificate, and the requirements of the food health certificate are very strict. Food business operators must have relevant qualifications and certificates, strictly abide by food safety laws and regulations, establish and improve food safety management systems, conduct regular food safety testing, and protect consumers' health rights and interests.