A cikin ɗan gajeren lokaci, gabaɗaya, tasirin annobar a ɓangaren buƙatun masana'antar ƙarfe ba ta ƙarfe ba ya zarce na abin da ake samarwa, kuma tsarin samar da buƙatu yana raguwa.

A karkashin yanayin ma'auni, ban da zinariya, farashin manyan karafa da ba na ƙarfe ba za su ragu sosai cikin ɗan gajeren lokaci;Ƙarƙashin tsammanin tsammanin, farashin zinare ya tashi sosai saboda ƙiyayyar haɗari, kuma farashin sauran manyan karafa da ba na ƙarfe ba ya faɗi ma fiye.Samfurin samarwa da buƙatun masana'antar jan ƙarfe yana da ƙarfi.Rushewar buƙatu na ɗan gajeren lokaci zai haifar da raguwar farashin tagulla, kuma farashin aluminum da zinc kuma za su ragu sosai.Sakamakon rufe shuke-shuken gubar da aka sake yin amfani da su a lokacin bikin bazara da kuma bayan bikin, raguwar farashin dalma da annobar ta haifar ya yi kadan.Sakamakon kyamar haɗari, farashin zinariya zai nuna ɗan ƙaramin haɓaka.Dangane da ribar, a karkashin yanayin da ake ciki, ana sa ran cewa kamfanonin hakar karafa da sarrafa karafa da ba na taki ba za su yi tasiri sosai, kuma ribar da ake samu na gajeren lokaci za ta ragu sosai;Ayyukan kamfanonin hakar ma'adinai sun tsaya tsayin daka, kuma ana sa ran raguwar ribar za ta yi kasa da na kamfanonin hakar ma'adinai da sarrafa kayayyaki.Ƙarƙashin fata mai ƙima, masana'antun narkar da narke na iya rage yawan samarwa saboda ƙuntataccen kayan da ake samarwa, farashin karafa da ba na ƙarfe ba zai ci gaba da raguwa, kuma ribar da masana'antar ke samu gabaɗaya za ta ragu sosai;Kamfanonin Zinariya sun ci gajiyar hauhawar farashin gwal kuma ribar da suke samu ta takaita.