Manu'a
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O'omiga Manhole * Mea: ALSL304/316L
Talosaga
O le pu o le tagata e masani ona faʻaaogaina mo le vaʻa mamafa i fanua o meaʻai, meainu, vailaʻau, ma isi.
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Ta'amilosaga Manhole * Mea: AISI304/316L
O le manhole e masani ona faʻaaogaina i meaʻai, uaina, meainu, vailaʻau ma isi faʻalapotopotoga faʻapisinisi e mafai meafaigaluega.