Tableware cleaning area refers to the area where tableware after cleaning and disinfection and containers and tools in direct contact with food are stored. Food processing area refers to the places where food is roughly processed, cut, cooked and prepared, special rooms, food warehouses, tableware cleaning and disinfection and cleaning places. Food processing is divided into clean operation area, quasi-clean operation area, tableware cleaning area and general operation area.

Tableware cleaning area refers to the area where tableware after cleaning and disinfection and containers and tools in direct contact with food are stored. Food processing area refers to the places where food is roughly processed, cut, cooked and prepared, special rooms, food warehouses, tableware cleaning and disinfection and cleaning places. Food processing is divided into clean operation area, quasi-clean operation area, tableware cleaning area and general operation area.