Ibyiza 6 byibicuruzwa byacu:
1, dukoresha ibikoresho byiza bibisi munganda nylon 12 ibikoresho, ibikoresho bifite ibyiza byo guhangana nubushyuhe bwo hejuru bwa dogere selisiyusi 125, ubushyuhe buke bwa dogere selisiyusi 45, bikwiranye namajyaruguru namajyepfo yikinyabiziga;2, hamwe nigitutu 6.0 mpa imikorere-iturika, kugirango feri ya feri;
3, gukoresha impande 22 zumuringa usukuye wimbuto zumuringa, hamwe nigihe kirekire cyo gukoresha ingese, gushiraho byoroshye, gukoresha imizigo, imbaraga zihuza, gukuraho neza kunanirwa guterwa numuyoboro wa gaze no guhita bigwa;
4, ingano nini ya gaze, irashobora kwemeza neza ibyiyumvo bya feri, kugirango inzira yo gutwara ibinyabiziga itekane kandi neza;
5, kwihanganira trachea ntabwo bigabanuka, ntibikurura hasi, kandi biroroshye.
6, kurwanya gusaza, garanti yimyaka ibiri!