Yanayin aikace-aikacen jan jan ƙarfe ya faɗaɗa cikin masana'antu, kuma matakin fasaha ya ci gaba da hauhawa.

Duk da cewa har yanzu bangaren firiji na gargajiya yana da kashi 45% na yawan amfani da bututun jan karfe, hauhawar sabbin yanayin aikace-aikacen yana canza iyakokin masana'antu. Tsarin sanyaya ruwa na cibiyoyin bayanai ya gabatar da buƙatu mafi girma don juriya na lalata da ingancin zafi na ultra{2}}ƙasarin{3}} bututun jan ƙarfe mai bango. Manyan kamfanoni na cikin gida sun haɓaka samfuran sadaukarwa tare da kaurin bango na 0.3mm kuma sun sami nasarar aikace-aikacen batch a ayyukan cibiyar sarrafa wutar lantarki a yankunan Kogin Yangtze Delta da kogin Pearl River. Bugu da ƙari, buƙatar aikin rufewa da juriya na haɓakar hydrogen na bututun jan ƙarfe a cikin tsarin ajiyar makamashi na hydrogen da tsarin sufuri ya haifar da sabbin kasuwanni masu tasowa.