Urusaku rwibidukikije rushobora kwangiza amatwi yacu. Kubwibyo, ni ngombwa guhitamo muff cyangwa gucomeka kurinda kugirango urusaku rugabanuke. Iyo urwego rwijwi rurenze decibel 85, tugomba kwambara ibyuma birinda kumva.Imyaka irenga 18 yiyemeje kurinda kumva, Ikoranabuhanga rya YUNBOSHI ritanga umurongo wuzuye wamatwi.

Kuba inzobere mu kugenzura ubushyuhe n’ubushuhe, TECHNOLOGY YUNBOSHI itanga akabati yumye, hamwe n’ibicuruzwa by’umutekano, nk'ibiti byo mu matwi, akabati k’imiti ku bakiriya ku isi yose. TECHNOLOGY YUNBOSHI yibanze ku bushakashatsi no guteza imbere ikoranabuhanga ryayo ryo kugenzura ubuhehere ku masoko atandukanye mu bya farumasi, ibikoresho bya elegitoroniki, semiconductor no gupakira. Twari tumaze gukorera abakiriya baturutse mu bihugu 64 nka Rochester - Amerika na INDE-Ubuhinde