Dutsimbaraye kuri "Ubwiza buhebuje, Gutanga Byihuse, Igiciro Cy’igitutu", ubu twashyizeho ubufatanye burambye hamwe n’abaguzi baturuka mu mahanga kimwe ndetse no mu gihugu imbere kandi tubona ibitekerezo bishya by’abakiriya bishaje kuri Heating Copper Foil,Isahani yubushyuhe bwo guhanahana umuringa, Cu Tape, Nickel Yashizweho Umuringa,Igishushanyo. Mugihe dukoresha amahame "ashingiye ku kwizera, umukiriya ubanza", twakira abakiriya kuri terefone cyangwa bakatwoherereza imeri kugirango dufatanye. Ibicuruzwa bizatanga ku isi yose, nk'Uburayi, Amerika, Ositaraliya, Curacao, Namibiya, Surabaya, Amerika. Hamwe n'amahugurwa yateye imbere, itsinda rishinzwe ibishushanyo mbonera ndetse na sisitemu yo kugenzura ubuziranenge, ishingiye hagati kugeza ku rwego rwo hejuru rwashyizweho ikimenyetso nka aho duhagaze, ibicuruzwa byacu bigurishwa byihuse kumasoko yuburayi na Amerika hamwe nibirango byacu nko munsi ya Deniya, Qingsiya na Yisilanya.