O lo'o ia i matou se seti o meafaigaluega e su'e ai e pei o le Siamani SPECTRO spectrometer, le American LECO oxygen nitrogen hydrogen gas analyzer, le Siamani LEICA metallographic microscope, le NITON portable spectrometer, le high frequency infrared carbon sulfur analyzer, le masini su'e lautele, le hardness analyzer, le ultrasonic flaw detector ma isi mea fa'apena.
