O le a le ipu aluga?
Leisa uelo aluga ipu e faia i papatusi e lua uelo faatasi e fai
alavai tafe. E mafai ona fai fa'aaluga ipu aluga i le fa'agasologa a le tagata fa'atau
manaoga. E faʻaaogaina i meaʻai, HVAC, faʻamago, gaʻo, vailaʻau,
petrochemical, ma fale talavai, ma isi.
mea papa'u e mafai ona carbon uamea, austenitic sila, uamea duplex, Ni alloy
uamea, Ti uamea uamea, ma isi.