Motagindin tuƙimahimman sassa ne na kera motoci, ingancin tsaro na dacewa da ingantacciyar inganci suna tallafawa kai tsaye ga ma'aikatan jirgin da tsaron kaya.A lokaci guda kuma, motar ta juya zuwa bikin yana da rikitarwa, siffar mai wuyar gaske yana samar da manyan sassa.
Tare da babban saurin bunƙasa masana'antar kera motoci, ƙwanƙolin tuƙin mota na kasar Sin sannu a hankali yana zuwa ga ƙwararrun ƙwararru, ci gaba.A shekara ta 2007, China ta makami kayan aiki kungiyar kamfanin kai-raya aluminum gami tuƙi dunƙule santsi ta hanyar da kasa nonferrous karfe da lantarki abu bincike da gwajin ce nter na gwajin, na iya saduwa da kasa da kasa irin samfurin misali, zama kasar mu na farko nasara cikakken ɓullo da aluminum. allo y na steering haɗin gwiwa Enterprise, cika samfurin na cikin gida blank.A shekarar 2008, kasar Sin ta samu nasarar gina wani Sinanci mafi fasahar fasahar talla, mafi karancin zuba jari, mafi karancin farashin masana'antu, da mafi girman adadin shigar da kayayyaki, mafi guntuwar dawo da zuba jari na manyan motoci 180000 zuwa sashe na kera motoci. samar line, da samar da waje siffar ayanayi mai kyau, ingancin ciki, samfuran daidaiton ƙarfi, ƙayyadaddun ƙayyadaddun ƙayyadaddun ayyukan ƙungiyar tuƙi samfuran ƙwanƙwasa.

An raba sarrafa tuƙi ta atomatik zuwa masana'anta mara kyau da na'urar gamamme don ƙarawa.A halin yanzu, ana ba da fifiko ga mafi yawan ƙirƙira, wanda kuma an yi shi ta hanyar jefa babu, amma ya ragu.Tsarin ƙirƙira mara komai don PiCha, jan sanda, ƙirƙira, a ƙarshe tsarin aiki kamar ƙirƙira abubuwan haɗin gwiwa.