Need

Shenzhen is a first-tier city in China and has the reputation of being an international garden city, so the environmental protection department of Shenzhen is also very strict in its environmental management. In particular, the fume emission from the catering industry affects the city appearance and environment, and also affects people's physical and mental health. It is expressly stipulated by Shenzhen Environmental Protection Bureau that all catering industries must install ball-protecting fume purifiers before they can pass the environmental protection examination and approval, and other conditions must be met.

1. Smoke exhaust pipes must be discharged at the top of the building.

2. There must be a partition between the dining kitchen and the residents. In principle, the first floor smoke discharge is not approved.

3. It is also necessary to provide materials that meet the examination and approval according to environmental protection regulations. Therefore, the owners who need to open the catering industry must implement the examination and approval in advance, otherwise they will do business at a loss.