Machubu a Nickel Alloy

Ndife akatswiri opanga ma Nickel Alloy Tubes opanga ndi ogulitsa ku China, okhazikika popereka makonda a Nickel Alloy Tubes ndi mtengo wamba. Kugula kapena kugulitsa Nickel Alloy Tubes ku fakitale yathu. Kuti mumve zambiri, titumizireni tsopano.