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Chigawo chimodzi chokhala ndi zinc wambiri komanso siliva, chomwe chimagwiritsidwa ntchito ndi wosanjikiza umodzi kapena topcoat yokhala ndi zindn ozizira galvanizing
Chophimba chimodzi cholemera-ntchito yotsutsana ndi dzimbiri chopangidwa ndi fusion agent, zinki ufa, phala la aluminiyamu-silver, zosungunulira, ndi zina zotero, zokhala ndi zitsulo zoyera zasiliva.
Moni, Takulandirani ku ZINDN!
