Faʻamatalaga: Octagonlock System - o la matou oloa pateni, lea e atiaʻe e le matou cheif engineer. O le mama i luga o le faʻataʻitaʻiga o loʻo i ai 8 itu saʻo, e fetaui lelei ma le tusi ma le ulu faʻasolosolo, lea e faʻamalosia ai le faiga e sili atu ona mautu. Na matou faia le National Standard of disk (fa'alava fa'aoga loka. Octagonlock o le fa'ata'ita'iga lea o lenei tulaga.
Fa'aaliga: O lo'o fa'aaogaina nei ma fa'aoga lautele i maketi i totonu o le atunu'u ma fafo, pei o le HongKong-ZhuHai-Macao Bridge Project, le Olimipeka 2008, Shanghai EXPO2010, laulau i Sigapoa, MahaNakhon bulding i Taialani ma isi.
Taimi meli: Me-09-2023