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ASTM A252 GR.3 SSAW Karfe Piles Bututu
Bututun da aka yi oda a ƙarƙashin wannan ƙayyadaddun shine don tulin bututu wanda karfen Silinda ke aiki azaman memba mai ɗaukar kaya na dindindin, ko azaman harsashi don samar da simintin simintin-in-wuri.
Jagoran Mai Kera Bututu & Mai Ba da Kayayyaki A China |
Bututun da aka yi oda a ƙarƙashin wannan ƙayyadaddun shine don tulin bututu wanda karfen Silinda ke aiki azaman memba mai ɗaukar kaya na dindindin, ko azaman harsashi don samar da simintin simintin-in-wuri.