Itsinda rya HQC Ryashinzwe imyaka igera kuri 30, ni itsinda ry’imiti yabigize umwuga kabuhariwe mu kuvura ibinyabuzima, ibikoresho byo kwisiga byo kwisiga, imiti ya elegitoroniki, ibikomoka ku bimera n’ibicuruzwa byiza bya shimi. “HQC?” Ikirangantego cyinjiye ku masoko mpuzamahanga ya Koreya, Ubuyapani, Aziya y'Amajyepfo y'Uburasirazuba, Amerika y'Amajyaruguru, Amerika y'Epfo, Uburasirazuba bwo hagati, Uburayi, n'ibindi, bitanga ibikoresho by'ibanze bya shimi mu nganda zikora inganda nk'imiti, imiti, plastike, reberi, ibiryo, kwisiga, amabara ya pigment, essence nibirungo, gutsindira ikizere cyabakiriya benshi murugo no mumahanga. Ifite abakiriya bahamye muri Koreya, Ubuyapani, Amerika, Uburayi, Koreya, Burezili, Aziya y'Amajyepfo y'Uburasirazuba ndetse no mu bindi bihugu n'uturere.