Igikoresho cyo Kubaka Kayoni ni igikoresho cyo kubaka gishingiye ku bice bihindurika kigenewe abana. Iki gikoresho gishingiye ku gice cy'ikube gifite milimetero 50, kandi buri buloki igizwe n'ikube eshanu kugeza ku munani. Utuntu duhuza n'utwobo bituma habaho guteranya mu buryo buhagaze, butambitse cyangwa bunyuranye ku mpande, ku buryo za buloki zihuzwa gusa na buloki ubwazo. Izi buloki zikatwa mu rukoma rwa EVA rwo mu rwego rwo hejuru mu mabara y'ikimasa, hakoreshejwe uburyo bwa laser na jet y'amazi bikata mu buryo nyabwo. Itandukaniro rito ry'ibipimo rya milimetero imwe rituma guteranya bishoboka mu byerekezo binyuranye. Amaseti agizwe na buloki 8 kugeza kuri 72 hamwe n'amashusho yerekana uko biteranywa. Kayoni igamije guteza imbere ubuhanga bwo guhanga, kwiga no gutekereza mu buryo bufite logique binyuze mu mikino.
Izina ry'umushinga : Kayoni, Izina ryabashushanya : D&D Contracting ApS, Izina ry'abakiriya : Kayoni.
Igishushanyo cyiza nuwatsindiye igihembo cyiza cya zahabu mumarushanwa yo gushushanya ibicuruzwa, abana ndetse nabana. Ugomba rwose kubona ibihembo bya zahabu byegukana ibishushanyo mbonera bya portfolio kugirango umenye ibindi byinshi bishya, bishya, byumwimerere kandi bihanga umwana, ibikorwa byabana nibikorwa byabana.
