1, mutengo wakaderera wekurapa: mutengo wekupisa dipgalvanized steel angle barkudzivirira kwakaderera kudarika mari yezvimwe zvipfeko zvepende;
2, yakasimba: inopisa-dip galvanized Angle simbi ine hunhu hwekupenya kwepamusoro, yunifomu zinc layer, isina kuvuza plating, isina kudonha, kudonhedza kwakasimba, kusimba kwekugara kwemarara, munzvimbo yepasi peguta, iyo yakajairwa inopisa-dip galvanized ngura yekudzivirira 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;