Amashanyarazi ashyushye yamashanyarazi 0.35mm kuva kugurisha cyane

Amashanyarazi ashyushye ashyushye yamashanyarazi yamye ari ubwoko butandukanye ku isoko ryUbushinwa.Kuva mu myaka ya za 90 rwagati, buri mwaka toni zigera kuri 800000-1million zitumizwa mu mahanga.Hamwe niterambere ryubukungu bwimbere mu gihugu, cyane cyane iterambere ryimodoka, ibikoresho byo munzu ninganda zubaka, icyifuzo cyicyuma cya galvanis nacyo cyiyongereye cyane.Ubushinwa bwubatsemo umurongo w’umusaruro utanga umusaruro wa buri mwaka toni zirenga 100000 mu myaka 20 ishize, ariko amashanyarazi ashyushye hamwe na tekinoroji yo mu rwego rwo hasi mu bijyanye n’ibikorwa bigenda neza, ibikoresho by’ibikoresho ndetse n’ibicuruzwa ntibishobora guhura na ibikenerwa mu iyubakwa ry’ubukungu n’iterambere ry’Ubushinwa mu bijyanye n’uburyo butandukanye, ubwiza n’ubwinshi, hamwe n’imirongo mishya ishushe cyane iracyakenewe kubakwa kugira ngo isoko rikenewe.

Kuva mu myaka ya za 90, umusaruro w’icyuma cya galvanis mu Bushinwa wateye imbere cyane, kandi ubushobozi bwo gutunganya amabati y’icyuma mu Bushinwa bugeze kuri toni miliyoni 3.Umugabane wamasoko yimpapuro zimbere mu gihugu wiyongereye byihuse, kuva kuri 27% mumwaka wa 1996 ugera kuri 59% mumwaka wa 1998. Abakora inganda zikomeye murugo ni Baosteel, Wuhan Iron nicyuma, Panzhihua Iron nicyuma, Handan Iron nicyuma, Benxi Iron nicyuma , hamwe nubushobozi bwose bwo gutanga umusaruro urenga toni miliyoni 1.3.