O pa fa'aofuofu lua o se vaega o pa puipui puipui e faia i tekinolosi bimetallic fa'atasi ai ma foliga fa'alava u'amea pa'epa'e chrome ma fa'asao uamea malu. E masani ona faʻaaogaina e puipuia ai vaega faʻapitoa i luga o pakete excavator, loaders, hoppers, fafaga faʻamaʻi ma isi meafaigaluega mamafa.

E mafai e Sunwill ona tu'uina atu pa chocky i lapopo'a eseese po'o lapo'a fa'aleaganu'u e tusa ai ma fa'amatalaga a tagata fa'atau.

Fa'amolemole fa'afeso'ota'i mai mo nisi fa'amatalaga pe a mana'omia.