Food distribution refers to the process in which catering companies or food delivery services supply ingredients to businesses in need, such as schools, restaurants, and hotels. Typically, it involves purchasing a variety of ingredients like vegetables, fruits, and agricultural products, as well as meats and frozen goods, from various suppliers. These items are then transported by vehicle to destinations including units, schools, canteens, hotels, restaurants, and communities, providing a social and commercial service.

Primarily, it's about meeting customer demands and promptly delivering the required ingredients to their hands. Particularly, the catering distribution model has brought immense convenience to the majority of cafeterias, eliminating the need for self-purchasing.