Kwiyunvikana, kwaguka, hamwe na torsion

Ibyuma byamasoko bikoreshwa cyane mumodoka, gari ya moshi, imashini, amashanyarazi nizindi nganda. Icyuma cyihuta cya gari ya moshi ya Nangang cyatsindiye ibicuruzwa bishya n’ikoranabuhanga rishya mu Ntara ya Jiangsu mu 2008, ubuzima bw'umunaniro bumeze neza kuruta ibicuruzwa byo mu gihugu, kandi imikorere myiza igeze ku rwego mpuzamahanga. Icyuma cy'isoko cyatunganijwe mu guhagarika imodoka cyatsindiye ibicuruzwa bishya hamwe n’isuzuma rishya ry’ikoranabuhanga mu mwaka wa 2011, hamwe n’imikorere myiza yo gutunganya, imikorere myiza ya serivisi, ubuzima bw’umunaniro bwizewe ndetse n’imikorere myiza igera ku rwego rwo hejuru mu Bushinwa.

Icyuma cyo mu isoko cya Nangang stabilisateur cyatsinze isuzuma rishya ryibicuruzwa muri 2014, risimbuza ibicuruzwa bitumizwa mu mahanga kandi bigera ku rwego mpuzamahanga. Ikamyo yo mu majyepfo nicyuma cyumuhanda ikamyo yamashanyarazi, umuvuduko mwinshi wa gari ya moshi isanduku yamashanyarazi, icyuma cya gari ya moshi icyuma cya gari ya moshi binyuze mubyemezo bya CRCC, ubwiza butangwa burahagaze. Ubwiza bwibyuma byamasoko yimashini zubaka birahagaze, kandi Nangang numwe mubatanga ibikoresho byingenzi byamasoko yimashini zubaka mubushinwa.