Manhole
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Umuyoboro w'ingutu * Ibikoresho: ALSL304 / 316L
Porogaramu
Umuvuduko wubwoko bwumugabo ukoreshwa cyane cyane mubyombo byumuvuduko mubiribwa, ibinyobwa, imiti, nibindi.
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Uruziga ruzengurutse * Ibikoresho: AISI304 / 316L
Manhole ikoreshwa cyane cyane mubiribwa, vino, ibinyobwa, imiti nizindi nganda zishobora ibikoresho.