Komisiyo Mpuzamahanga y’Ubucuruzi ya Leta Zunze Ubumwe za Amerika (USITC) yafashe icyemezo cyo kongera igihe cyo kurwanya ijugunywa ry’ibicuruzwa (AD) no kurwanya…
Icyuma kidasembuye kirimo chromium, itanga ubushobozi bwo kurwanya ingese mu bushyuhe bwinshi. Icyuma kidasembuye gishobora kwihanganira ingese cyangwa ibidukikije bitewe n'ubuso bwacyo bworoshye. Ibikoresho by'icyuma kidasembuye bifite ubushobozi bwo kurwanya ingese kandi ni byiza gukoreshwa igihe kirekire.
Yieh Corp. Ibyuma bikonje bizingirwa mu cyuma gikonje bikoreshwa cyane mu bwubatsi, kubaga, ibikoresho byo mu gikoni, nibindi.304 Ibyuma bikonje bikwiriye kubaka inkingi zo hanze n'imigozi, kandi bifite ubushobozi bwo gutunganya no gusudira neza.316 Ibyuma bikonje bikwiriye ibikoresho by'ingenzi byo mu gikoni nk'ibikoresho, ibikoresho byo mu gikoni n'ibikoresho byo guteka, bifite ubushobozi bwo kurwanya ingese n'imiterere itandukanye.316L Ibyuma bikonje bikwiriye gukoreshwa mu buvuzi no mu kubaga bisaba urwego rwo hejuru rw'imikorere yizewe.