Kutengesa Kunopisa

Tiri vapeki vemhando yepamusoro vezvinhu zvakagadzirwa uye zvikamu zvakagadziriswa zvetungsten, molybdenum, tantalum, uye niobium refractory. Zvigadzirwa zvedu zvinonyanya kusanganisira vacuum coating, maoven anodziya zvakanyanya, photovoltaic, semiconductors, nedzimwe nzvimbo dzeindasitiri. Tinofara kubatsira vatengi kugadzirisa chero matambudziko, ndapota taura nesu nekukasika.