1.Petrochemical Industry: 

including refineries, chemical plants, petroleum storage depots, etc. There are a large number of flammable and explosive gases, liquids and chemicals in these places, with explosion risks.

2.Pharmaceutical Industry: 

In the process of drug production, some workshops may use flammable and explosive solvents and raw materials, etc. Explosion-proof air conditioners are needed to maintain the environmental conditions.

3.Paint and Ink Factories: 

A large amount of flammable and explosive organic solvents are used in the production process, which poses an explosion hazard. Therefore, explosion-proof air conditioners need to be installed.

4.Hazardous Goods Storage Warehouses: 

Warehouses used for storing flammable and explosive hazardous goods, such as storage depots for explosives and gunpowder, need to control the environmental temperature and humidity and the equipment needs to have explosion-proof performance.

5.Coal Mining and Mining Industry: 

There may be flammable and explosive gases such as gas in the mine shafts. Explosion-proof air conditioners are needed to regulate the temperature and humidity in the working areas.

6.Aerospace Industry: 

In places such as fuel filling, rocket propellant production, and processing of flammable and explosive materials, explosion-proof air conditioners are needed.

7.Gas supply Stations: 

Places where gas is stored and processed. Gas leakage can easily cause an explosion, so explosion-proof air conditioners are needed.

8.Fine Chemical Laboratories: 

Flammable and explosive chemical reagents and materials are often used in the experiment process. Explosion-proof air conditioners are needed to maintain the experimental environment.