Bidhaa
- alumini
- Aluminium aloi
- Bendi ya clamps, spring ya kubeba, chuma, kwa hoses
- Bomba na bomba kuunganisha mifumo, chuma, solderless
- Huduma ducts, chuma
- Lithiamu
- Mabomba na mirija, kutupwa chuma
- Mabomba na zilizopo, chuma cha pua
- Magnesiamu
- Potasiamu
- Titanium
- Zirconium