Twumiye ku ihame rya "Serivise nziza-nziza, Serivise ishimishije", Duharanira kuba muri rusange kuba umufatanyabikorwa mwiza wubucuruzi bwawe kubikoresho bya Gasketi,
Ramie Yarn,
Igikoresho cyo gupakira,
Kuzenguruka Kynol Fibre Yarn, Twizera ko itsinda rishishikaye, rishya kandi ryatojwe neza rizashobora gushiraho umubano mwiza wubucuruzi kandi wunguka nawe vuba. Nyamuneka nyamuneka kutwandikira kugirango ubone ibisobanuro birambuye.