1. Traditional aerodynamics: pneumatic tools, rock drills, pneumatic picks, pneumatic wrenches, pneumatic sandblasting

2. Instrument control and automation devices, such as tool change in machining centers.

3. Vehicle braking, doors and windows opening and closing

4. In the air-jet loom, compressed air is used to blow the weft yarn instead of the shuttle.

5. Food and pharmaceutical industries, using compressed air to stir the slurry

6. Starting of large marine diesel engines

7.Wind tunnel experiments, ventilation in underground passages, metal smelting

8. Oil well fracturing

9.High pressure air blasting coal mining

10. Weapon systems, missile launches, torpedo launches

11.Submarine ups and downs, shipwreck salvage, submarine oil exploration, hovercraft

12, tire inflation

13, spray paint

14.Blow molding machine

15.Air separation industry

16. Industrial control power (driving cylinder, pneumatic component)

17.Producing high pressure air for cooling and drying of processed parts