Kukula kwa zigawo za njanji za China kwadutsa pamagawo anayi ofunikira, kukwaniritsa kubwezeretsanso ndalama zowonjezera zaukadaulo zoyambira.
I. The Steam Loctotive Era (1950s - 1980s)
Pambuyo pokhazikitsidwa kwa Republic of China, makondo am'mimba adayamba kuwongolera mayendedwe apaulendo. Mu 1952, sifaang malo opangira & rolting stock adatulutsa jf Steam Locomive potsanzira mtundu wa soviet Podzafika 1960, mayunitsi 455 anali atapangidwa. Mu 1956, mtundu wa kutsogolo (Qj) Steam Locomotively Orting Ortia Factory Factory adapangidwa (mayunitsi 4,708) komanso kuthamanga kwa malo osungira ku China, ndikuthamanga kwa makilomita 80 pa ola limodzi. Unali muutumiki mpaka 1988 popanga. Munthawi yomweyo, panali mtundu womanga (JS) (ndi liwiro la makilomita 85 pa ola limodzi ndi kutalika kwa migodi)
Ii. Nthawi ya dizilo ya dizilo (kumapeto kwa zaka za m'ma 1950 - m'zaka za zana la 21
Dongfeng 4 Dibelsel Locomotive adayambitsidwa mu 1970 ndikukwezedwa kupita ku Dongfeng 4b mu 1982, kukhala mayunitsi oposa 4,500) komanso mtundu wa njanji. Mu gawo la okwera, omwe ali ndi malo othamanga kwambiri, omwe adakhazikitsidwa mu 1992, amatha kufikira kuthamanga kwa makilomita 170 pa ola limodzi ndipo amagwiritsidwa ntchito pokoka sitima pa guangzhou-shetsan. Mtundu wa BUJERIC-mtundu wa ku Beijilic dispot (mwachangu makilomita 120 pa ola) ndi mizeta ya Dongfangung (monga Dongfangung 1 Kodi Oyimira Kofunika Kwambiri) Ndiwoyimiranso.
Iii. Era yamalo oyatsira (1960s - m'zaka za zana la 21
Mu 1969, magetsi a SC1 amagetsi anali opangidwa ndi mphamvu zopitilira 3,780 ndipo mayunitsi okwana 826 adapangidwa, atayika maziko a malo opangira magalimoto apakhomo. Mu 1994, SS8 (SS8) idafika poyeserera makilomita 240 pa ola limodzi, kukhala malo opezeka kwambiri ku China nthawi imeneyo. Kumayambiriro kwa zaka za m'ma 2000 zino, zozizwitsa (HXD) zigawo zamagetsi zidakhazikitsidwa chifukwa cha mawu oyambira, kuphimba zonse ziwiri zoyendera.
Iv. Nthawi yothamanga kwambiri (zaka 21 zapitazo)
Kugwirizana (CRH Star), komwe kunapangidwa ndi ukadaulo mu 2004, ali ndi liwiro la makilomita atatu mpaka 350 Mu 2017, masitima ang'onoang'ono owuma (cr) omwe ali ndi ufulu waluntha wodziyimira pawokha adagwira ntchito. Mitundu ya CR4AFE / A BF ili ndi liwiro la makilomita 350 pa ora, ndipo pompopompo mazira 400 Mzere wopanga mu 2021) Chizindikiro.
Kuchokera pakuyambira kovuta kwa malo osokoneza bongo omwe ali ndi sitima zapadziko lonse lapansi. M'tsogolomu, kafukufukuyu ndi chitukuko cha CR450 Masitima othamanga apitiliza kuyendetsa zatsopano