Ibyerekeyeus

Itsinda ry’ikoranabuhanga rya Gangxin ryashinzwe mu 2002, kandi ubucuruzi bwaryo nyamukuru ni: abatanga ubuziranenge bw’ibikoresho fatizo byinshi, ibivangwa, ibikoresho bidasanzwe n’ibikoresho by’ibikoresho, ubwubatsi, ibikoresho na metero, ibikoresho byifashishwa mu byuma by’ibyuma n’ibyuma, no guteza imbere ingamba z’ibyuma imirima yimbitse itunganya inganda zitwara ibicuruzwa, inganda zimpeshyi, inganda zikora amamodoka, inganda za bolt, ninganda zibyuma hamwe nitsinda rizwi cyane ryicyuma nicyuma.