Primary Function: Ibikoresho byo Kubaka Kayoni ni ibikoresho byo kubaka bishobora guhindurwa uko ushaka, byagenewe abana n'abakuru. Utubaho dushingiye ku gice cy'imnara y'imilimetero eshanu, bikagira uduce duto dufite ishusho y'akamaro ka za mnara eshanu, kugeza ku dubaho tunini tugizwe na za mnara mirongo itandatu na zirindwi. Amashaho n'ubwenge byo kwihuza bifite ubunyabuzima buhanitse bituma ushobora guhuza mu buryo buhagaze, bwatambitse cyangwa bunamye mu byerekezo bitandukanye. Utubaho dukorwa mu buryo bwo gushongesha (injection moulding) hakoreshejwe ABS y'ubwiza buhanitse mu mabara menshi. Amakiti agizwe n'utubaho 100 kugeza 3200 hamwe n'amashusho yerekana uko byahuzwa. Kayoni igamije guteza imbere ubuhanga bwo guhanga, kwiga n'ubwenge binyuze mu gukina.
Izina ry'umushinga : Kayoni, Izina ryabashushanya : D&D Contracting ApS, Izina ry'abakiriya : Kayoni.
Igishushanyo gitangaje nuwatsindiye igihembo cya feza mu marushanwa yo kwerekana imideli, imyambaro n'imyenda. Ugomba rwose kubona ibihembo bya silver byegukana ibishushanyo mbonera bya portfolio kugirango umenye ubundi buryo bushya, bushya, umwimerere kandi uhanga, imyambarire n'imyenda.