Bidhaa
- Cowpers
- Gesi ya kusafisha vifaa, mlipuko tanuru
- Hewa blowers, circulators hewa na ducts kwa furnaces mlipuko
- Pipework na ducting kwa mlipuko gesi tanuru
- Re-hita, mlipuko tanuru gesi
- Regenerators na recuperators joto, mlipuko tanuru gesi
- Upepo na gesi hita, mlipuko tanuru