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An san aminci da amincin ƙofofin wuta na ƙarfe ta hanyar masu amfani da yawa, saboda kayan da aka yi amfani da su duk suna da ƙarfi da kwanciyar hankali, wanda ba ya tsatsa, ba ya lalata, kuma yana da kyakkyawan aikin rufewa. Ƙofofin wuta na ƙarfe Ƙofofin wuta na ƙarfe da aka yi ta hanyar haɗuwa da ƙananan ƙarfe da kayan haɓaka ba zai iya cika ka’idodin aminci kawai ba, amma kuma tabbatar da cewa masu amfani za su iya amfani da su a tsaye na dogon lokaci ba tare da lalacewa ba.

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