1, mutengo wakaderera wekurapa: mutengo wekupisa dip galvanized rust kudzivirira wakaderera pane mutengo wemamwe mapendi ekuputira;
2, yakasimba: inopisa-dipgalvanized steel angle barine hunhu hwekupenya kwepamusoro, yunifomu zinc layer, isina kuvuza, isina kudonha, kunamatira kwakasimba, kusimba kwekugara kwecorrosion, munzvimbo yepasi peguta, yakajairwa inopisa-dip galvanized rust kudzivirira ukobvu inogona kuchengetedzwa kweanopfuura makore makumi mashanu pasina kugadziriswa; Mumadhorobha kana kumahombekombe kwemahombekombe, yakajairwa inopisa-dip galvanized anti-rust layer inogona kuchengetedzwa kwemakore makumi maviri pasina kugadziriswa;
3, kuvimbika kwakanaka: galvanized layer uye simbi ndeye metallurgical musanganiswa, inova chikamu chepamusoro pesimbi, saka kusimba kwejasi kunowedzera kuvimbika;