Yawancin ƙofofin wuta na ƙarfe ana kula da su ta hanyar fesa saman. Sassan da ke jure lalacewa irin su jakunkuna a cikin ƙofofin wuta na ƙarfe duk kayan aiki ne masu inganci, waɗanda ke da inganci da karko.

karfe 50,wuta kofar vs al’ada kofa, wuta rated kofa harbi farantin,karfe kofa 60, karfe kofa 65,

wuta resistant kofa manufacturer,karfe 50,wuta mai hana wuta main kofa,wuta proof kofa material,karfe 60,Wuta rated kauri kofa, Karfe x, Wuta rated kofa 2 hour, wuta rated kofa 90 minutes,karfe 65,

Ƙofofin katako mai hana wuta,karfe 50,Ƙofar ƙarfe 36 x 80, Wuta rated kofa ul, Wuta rated kofa mazaunin