
Umugozi wumugozi wibihimbano wibanze ahanini bikozwe mubikoresho byo hejuru - imbaraga kugirango hafatwe neza kandi byizewe umugozi winsinga. Ibyuma bya karubone nibikoresho bisanzwe bikoreshwa, cyane cyane mubyiciro nka 45 # cyangwa 65Mn.
Impinduka zisanzwe zubatswe muburyo butandukanye bwo hejuru - ibikoresho byiza, buri cyatoranijwe hashingiwe kubisabwa byihariye nibidukikije.
Hebei Fujinrui Metal Products Co., Ltd yashinzwe mu 2004 ikaba iherereye mu mujyi wa Handan, Intara ya Hebei. Isosiyete ifite ubuso bwa metero kare 10,000 kandi ifite abakozi barenga 200. Ni uruganda ruhuza ibicuruzwa byihuta no kurinda ibyuma byangirika, hamwe nitsinda ryikoranabuhanga rikuze. Uburambe bwimyaka irenga 20 mubikorwa byihuta.