Bidhaa
- Aluminium na aloi ya alumini
- Bomba, kusambaza, mabomba, casing, neli na kuhusiana na vitu
- Chuma cha pua mabomba
- Chuma cha pua tube viwanda mitambo na vifaa
- Chuma vifaa vya ujenzi
- Chuma waya
- Coiled mabomba na zilizopo, kusababisha
- Fasteners
- Flanges
- Kughushi bomba fittings
- Mabomba na fittings
- Sahani, shuka, strip na foil kuhusiana na vifaa vya ujenzi
- Shaba fasteners
- Shaba neli
- Shaba waya na nyaya
- Titanium mabomba
- Valves na fittings
- Waanzisha