Amabati yo hejuru yicyuma bivuga icyuma.Urupapuro rwo gusakara ibyuma ni isahani hamwe na galvalume.Abantu benshi bahangayikishijwe nuko igisenge cyicyuma gishobora kuzimangana nyuma yumuyaga nizuba.Mubyukuri, igifuniko cyo hanze ya tile ntigishobora kwihanganira.Ifite imbaraga nyinshi hamwe no kurwanya ruswa, amabara meza ya feza.Byakoreshejwe cyane gusakara ibyuma byubugari ni 650mm, 800mm, 850mm, 900mm, 1000mm, 1200mm, abakiriya barashobora guhitamo ubugari, ubunini nubwoko bwumuraba ukurikije ibyo bakunda.Win Road International itanga serivisi yihariye.