The catering socialization service of contracted troops includes the following contents.

1. Food procurement service: catering service providers of contracted troops can be responsible for purchasing food, ingredients, tableware and other materials, and ensure that they meet hygiene, safety and quality standards.

2. Catering processing services: Catering service providers of contracted troops can be responsible for processing, cooking and making purchased foods and ingredients, and ensuring their taste, nutrition and hygiene.

3. delivery service: catering service providers of contracted troops can be responsible for delivering the prepared catering products to the designated places and ensuring their timeliness, accuracy and safety.

4. catering service management service: catering service providers of contracted troops can be responsible for catering service management, including menu formulation, food nutrition collocation, table setting and sanitation.