Phosphor Bronze
Mea Fa'aeletonika, Punavai, Su'e, Fa'avaa Ta'ita'i, Fa'afeso'ota'i, Diaphragms, Bellows, Fuse clips, masini fa'aeletonika, Suiga, Relays, Connectors etc.
Apa Apa
Radiator, vaega fa'amama, ofuina vaega fa'asa'o ma u'amea mata, pa'u piston pine fa'amau, fa'alava o pa'u ma fa'amau, fa'apipi'i feso'ota'iga fa'apipi'i, tisiketi ma fufulu, altimeters, puna, so'o feso'ota'i, gaskets, tama'i la'au, diaphragms, fau ma isi masini. ma vaega eletise.
Alumini Apamea
Transformers, fausiaina, puipui pupuni, faamama ea, pusaaisa, masini fufulu, taualuga, panels, afifiina meaai, ea malulu, condenser, malosi o le la, gaosiga o taavale, gaosiga o vaa, mea eletise, afi eletise, vailaʻau anti-corrosion insulation i le gaosiga o suauu ma isi.
Silicon Bronze
Fesoʻotaʻi, puna i faʻaulu, faʻavaa taʻitaʻi i IC tetele ma isi.