I-Hot-dip galvanized Angle steel ithunyelwa e-Afrika

ngenyanga edlule, amakhasimende ase-Afrika athenga insimbi ye-Angle dip eshisayo efektri yethu. izolo , silayishe iziqukathi ezingu 3 mayelana nensimbi ye-dip galvanized angle eshisayo .

Manje intengo yemakethe yensimbi inhle kakhulu. Uma unohlelo lokuthenga mayelana nemikhiqizo yensimbi , wamukelekile bhukha ama -oda .