Hamwe niterambere rihoraho ryinganda yisi yose, icyifuzo cyibikoresho byikigo cyikinyamuniko byinshi niyongera umunsi kumunsi. Mu bikoresho bitandukanye by'ikinyabuzima, ibiringizo bya ceramic fibre bitoneshwa kubikorwa byabo byihariye. Iyi ngingo irasobanura inzira yose yo kuyitegura no kohereza imyenda ya fibre ya fibre mu kaga k'umukiriya wa Arabiya Sawudite, yerekana uburyo twujuje ibikenewe by'abakiriya mpuzamahanga kandi tugahore ibicuruzwa.

Aba ni babiri mubakiriya bacu baherutse, umwe ukomoka mu Buyapani undi ava muri Kanada. Bombi batanze ibitekerezo byiza kubyerekeye gutanga nibicuruzwa.

Umunsi mukuru w'impeshyi, umunsi mukuru w'ingenzi mu Bushinwa, wongeye kwishyiriraho, wuzuze umwuka n'ibyishimo n'ibyishimo.

Nkumunsi mukuru wimpeshyi, umunsi mukuru wingenzi mu Bushinwa, buhoro buhoro, abantu bo mu gihugu hose basubiye mu bikorwa byabo, biteguye guharanira imirimo yabo, biteguye kwakira ibibazo n'amahirwe y'umwaka mushya.