Anodizing
Kachi ni umuhanga kuri anodizing aluminium .Anodizing ifasha kurwanya ruswa, kongera ubukana bwubutaka, kunoza kurwanya kwambara no gukwirakwiza ubushyuhe.Nuburyo bwiza bwo kuvura gushushanya no gushushanya, kandi birasa neza.
Mubisanzwe dukoresha Ubwoko bwa II anodizing, itwemerera kongeramo amabara cyangwa amarangi kubice byawe kugirango tuzamure isura yabo.Ubwoko bwa III nabwo buraboneka kubutaka bugomba kuba bukomeye cyane.