Umuyoboro wa Tianjin Rainbow Steel ikora umuyoboro wa kare ni ubwoko bwibyuma birebire bifatanye kandi bidafite impande zose.Ni akarebyakozwe no gusohora umuyoboro utagira kinyuranyo mu mpande enye zipfa.Umuyoboro wa kare ufite igice cyuzuye kandi ukoreshwa cyane nk'umuyoboro wo gutanga amazi.Ikoreshwa cyane cyane mu bwikorezi bwamazi, inkunga ya hydraulic, imiterere yubukanishi, umuvuduko wo hagati nu munsi, umuyoboro mwinshi wo guteka, umuyoboro wo guhanahana ubushyuhe, gaze, peteroli nizindi nganda.Irakomeye kuruta gusudira kandi ntisenyuka.Icyuma gishyushye cyicyuma gikozwe mu guhererekanya ibyuma binyuze mumuzingo kugirango ugere ku bipimo bifatika bifatika.Igicuruzwa cyarangiye gifite ubuso butarangiritse hamwe nu mfuruka, kandi byubatswe neza.Gukora ibyuma bishyushye bizengurutse ibyuma bikubiyemo kuzunguruka ibyuma ku bushyuhe burenga Impamyabumenyi 1.000.