Ana amfani da bututun ƙarfe don jigilar ruwa da foda mai ƙarfi, musayar zafi, kera sassan injina da kwantena, kayan aiki ne mai araha. Tsarin ginin ƙarfe tare da sandar ƙarfe, ginshiƙi da tallafin injiniya, yana iya rage nauyi, yana adana ƙarfe 20 ~ 40%, kuma yana iya aiwatar da ginin injin tare da masana'antar kera bututun ƙarfe. Gadar babbar hanya ba wai kawai tana iya adana ƙarfe ba, tana sauƙaƙa gini, kuma tana iya rage yankin da aka shafa sosai, tana adana jari da farashin gyara.
Lokacin Saƙo: Yuni-02-2017
