Turashimangira ku ihame ryo kuzamura 'Ubuziranenge bwo hejuru, Gukora neza, Ubunyangamugayo hamwe n’uburyo bwo gukora hasi' kugirango tuguhe ubufasha buhebuje bwo gutunganya pulley,Gusimbuza Nabotesco, Amashanyarazi, Ubwato na Marine Pneumatic Winch,Igipfukisho c'amashanyarazi.Twakiriye neza abakiriya baturutse mu gihugu ndetse no hanze yarwo kugirango badusange kandi dufatanye natwe kwishimira ejo hazaza heza.Ibicuruzwa bizatanga ku isi yose, nk'Uburayi, Amerika, Ositaraliya, Ubudage, Paraguay, Otirishiya, Manila.Tumenyekanye nk'umwe mu batanga ibicuruzwa bikura kandi byohereza ibicuruzwa mu mahanga.Dufite itsinda ryabakozi babigize umwuga bitangiye kwita kubitangwa neza kandi mugihe gikwiye.Niba ushaka ubuziranenge bwiza kubiciro byiza no gutanga mugihe gikwiye.Twandikire.