yes.

the doors of the food warehouse should be equipped with qualified rat traps regardless of material and gap size. When the gap between the door and the ground, the door and the door frame, or the opposite door is more than 1.6 cm after the door is closed, it can be solved by other repair methods, such as wrapping iron sheets, or by setting a rat trap to prevent rats from invading.

Mice and flies are important vectors, which can spread diseases and endanger human health. Catering units are the key places that need to build anti-mouse and anti-fly facilities. The construction of rodent and fly prevention facilities is an important means to prevent rodents and flies from invading indoors, ensure food safety and reduce the harm of rodents and flies.