it must be in the back of the house.

if you put it in front of the house, it will all be discharged into the crowd, which will have an impact on the human body, while if you put it in the open area behind the house, you can reduce the harm to the ecological environment by doing a good job in emission testing.

according to the relevant regulations, the smoke exhaust from restaurants shall not affect the interests of others or cause damage to their production and life. Therefore, the smoke exhaust cabinet for restaurants shall be installed in a place that does not affect the production and life of others and does not cause potential safety hazards.