O oloa u'amea uamea ose mea e sili ona ta'uta'ua e fa'ameamea mo le tele o fa'aoga.O le ipu uamea ma le coil e faʻaaogaina lautele i meafaigaluega i totonu, puipui, vaʻa mamafa ma le gataifale.430 ipu uamea stainless e talafeagai mo masini mago po o totonu siosiomaga.304 uamea
uamea ipu e talafeagai mo puipui i fafo po o faamalama.316 ipu uamea stainless e talafeagai mo le ipu mamafa o alamanuia ma le gataifale talosaga.
Ua ta'ua fo'i le ta'avale u'amea uamea, ta'avale mea, ipu ta'avale, lola ipu, ma le tele o le ma'a'a.uiga uamea uamea:
1. Fa'amatalaga atoatoa, mea eseese;
2. Saʻo maualuga maualuga, e oʻo atu i le ± 0.1mm;
3. Lelei tulaga lelei, susulu lelei;
4. Malosi tete'e corrosion, maualuga tensile malosi ma le vaivai malosi;
5. Faʻamautu vailaʻau faʻapipiʻi, uamea mama, maualalo mea e aofia ai;
6. Lelei afifi, tau lelei;
7. E mafai ona faia e aunoa ma le calibration.