Aluminum plants
- Melting furnaces
- Casting furnaces
- Holding furnaces
- Recycling furnaces
- Gutters
Lead production
- QSL reactors
- Rotary fire furnaces
- Lead shaft furnaces
- Ladles
Copper production
- Anode furnaces
- Holding furnaces
- SO² furnaces
- Recycling furnaces
- Mixed tin furnaces
- Converters
Refinery
- Rotary kilns
- Calcinators
Steel and stainless steel plants
- Electric furnaces (UHP furnaces)
- Blast furnaces
- Converters
- Ladles (casting and transfer ladles, torpedo ladles)
- Steel transfer cars
Combustion plants/ pulp factories
- Special waste incinerators
- Rotary kilns
Cement production
- Rotary kilns
Zinc recycling
- Rotary kilns