Galvanized bututu
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DN20 25 50 100 150 Galvanized karfe bututu
Galvanized bututu, kuma aka sani da galvanized karfe bututu, kasu kashi zafi tsoma galvanized da lantarki galvanized biyu, zafi tsoma galvanized Layer lokacin farin ciki, tare da uniform shafi, karfi mannewa, dogon sabis rayuwa da sauran abũbuwan amfãni.Farashin galvanizing yana da ƙasa, farfajiyar ba ta da santsi sosai, kuma juriyarsa ta lalata ta fi na bututun galvanized mai zafi muni. Anfi amfani dashi don isar da iskar gas da dumama.
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Galvanized bututu
Galvanized bututu, kuma aka sani da galvanized karfe bututu, an yi ta hanyar shafi talakawa carbon karfe bututu tare da Layer na tutiya ta wani takamaiman tsari.
Babban aikinsa shine haɓaka juriyar lalata bututun ƙarfe da tsawaita rayuwar sa.