the catering industry, the main content of which is that organizations or individuals engaged in this industry (such as restaurants, hotels, food processing plants) can meet the dietary needs of diners by processing food, so as to obtain corresponding service income. Due to the different eating habits and tastes of different people in different regions and cultures, restaurants around the world show diversified characteristics.

catering companies show diversified characteristics, which can be divided into the following categories:

1, multi-functional catering

2, flavor catering

3, casual dining

4, Chinese catering

5, western restaurant

6, cafeteria

7, fast food restaurant <