aluminiyamu
Mutha kupeza chilichonse chosangalatsa chokhudza aluminiyamu pamndandanda wotsatirawu. Nkhanizi zikukhudzana ndi mutu wa aluminiyamu womwe mumasaka. Apa mupeza nkhani zaposachedwa komanso zosangalatsa kwambiri za aluminiyamu.
Mutha kupeza chilichonse chosangalatsa chokhudza aluminiyamu pamndandanda wotsatirawu. Nkhanizi zikukhudzana ndi mutu wa aluminiyamu womwe mumasaka. Apa mupeza nkhani zaposachedwa komanso zosangalatsa kwambiri za aluminiyamu.