Intengiso eshushu

Singumthengisi okumgangatho ophezulu wezinto ezikrwada kunye neenxalenye ezisetyenzisiweyo ze-tungsten, i-molybdenum, i-tantalum, kunye ne-niobium refractory materials. Iimveliso zethu ikakhulu zibandakanya i-vacuum coating, iziko lobushushu obuphezulu, i-photovoltaic, i-semiconductors, kunye namanye amashishini. Siyavuya ukunceda abathengi basombulule naziphi na iingxaki, nceda uqhagamshelane nathi ngokukhawuleza.