Bidhaa
- Akifanya chuma
- Briquettes, feri alloy, kwa foundries
- Chuma chakavu
- Elektroniki vifaa
- Ferroaluminium
- Ferroboron
- Ferrochromium
- Ferrocobalt aloi
- Ferrocopper
- Ferromanganese
- Ferromolybdenum
- Ferronickel
- Ferroniobium
- Ferrophosphorus
- Ferrosilicon
- Ferrosilicon magnesiamu
- Ferrosilicon manganese
- Ferrosilicon manganese alumini
- Ferrotantalum
- Ferrotitanium
- Ferrotungsten
- Ferrovanadium
- Ferrozinc
- Ferrozirconium
- Mbolea
- Umeme na elektroniki bidhaa