- Hospital
- metallurgy
- IT industry
- Signal communication
- Railway
- petroleum
- light industry
- energy
- Civil building
- mine
- Building material
- Infrastructure construction
- chemical industry
- aviation
- power supply bureau
- Spin
- Real estate
- Power plant
- Application of tobacco industry
- Application of cement industry
- Application of intelligent building industry
- Mine application
- Application of hydroelectric power station
- Airport application
- Application of chemical industry
- Textile industry application
- Power system application
- Application of electrolysis metallurgy industry
- Application of variable frequency speed regulation
