Saina CNR Datong Eletise Locomotive Co., Ltd.

Ina ua maeʻa le faʻavaeina o le Republic of People's Republic of China (PRC), na amata ona fetuunaʻi e le Matagaluega o nofoaafi le faʻatulagaina o locomotive ma taʻavale oloa faʻatau oloa e tusa ai ma mea taua e pei o le nofoaafi, le tele o fesoʻotaʻiga auala ma le faʻatulagaina o hub. A o tuʻufaʻatasia, fetuunai ma suia le uluai fale gaosi oloa, o le tele o fale gaosi fou ua fausia i nofoaga eseese ma isi nofoaga. I le taimi lava e tasi, ina ia mafai ona galulue faʻatasi ma le fausiaina ma le faʻapipiʻiina o masini masini a Saina i le taimi muamua o le lima tausaga o fuafuaga (1953-1957), o le tele o atinaʻe faʻaonaponei faʻaonaponei na fausia ma le faʻamamafa i le atinaʻeina o alamanuia mamafa. gaosiga o masini u'amea, mea e gaosia ai le eletise, masini fela'uaiga ma masini tipi u'amea. E tusa ai ma lenei faatulagaga, ua fausia e le Malo o Saina le silia ma le 70 galuega tetele ma se tupe teufaafaigaluega e sili atu i le 10 miliona yuan. Faatasi ai ma i latou, ina ia mafai ona faʻatumu le avanoa o fale gaosi nofoaafi faʻapitoa, o Datong Locomotive Factory na faʻatūina o se tasi o le 156 poloketi autu i le taimi o le Fuafuaga Muamua Lima Tausaga, ma isi fale gaosi oloa ma locomotive na fausia i le taimi lava e tasi , e aofia ai Changchun Bus Factory, Changchun Locomotive Factory ma Zhuzhou Rolling Stock Factory.

I le 1954, faatasi ai ma le faʻatagaga a le Malo Tutotonu, na faʻavaeina ai e le Matagaluega Muamua o Masini Alamanuia le "Ofisa sauniuni o Datong Locomotive Factory". Ina ua maeʻa suʻesuʻega ma faʻataʻitaʻiga, na tonu ia Setema 3, 1954 e fausia se fale gaosi oloa gaosi oloa i Datong, Shanxi. O Oketopa 10, 1955, o le Locomotive and Rolling Stock Administration o le First Ministry of Machinery Industry na toe faaigoa le ofisa sauniuni o Datong Locomotive Factory o le "428 Factory". Mulimuli ane, i le aso 27 o Mati, 1957, na faʻatagaina e faʻamalo le igoa ole igoa ole "428 Factory" ma suia aloaia lona igoa ile Datong Locomotive Works. E ui lava o le igoa "428 Factory" na'o le fa'aaogaina mo le itiiti ifo ma le lua tausaga, ae o lo'o masani lava mo Datong tagata e fa'asino ia Datong Locomotive Works ma le "428". Datong Locomotive Senior Technical School, lea na faavaeina ma Datong Locomotive Works, e masani ona taʻua o le "428 Technical School".

I le tala faasolopito, o Datong Locomotive Works na sosoo ai ma le Locomotive and Rolling Stock Industry Administration a le First Ministry of Machinery Industry, le General Administration of Locomotive and Rolling Stock Industry a le Matagaluega o nofoaafi ma Saina Railway Locomotive and Rolling Stock Industry Corporation. I le 2000, faatasi ai ma le tuueseeseina o pisinisi a le setete ma le toe faatulagaina o pisinisi fesoasoani, na toe faatulagaina ai le China Railway Locomotive & Rolling Stock Industry Corporation i le China North Locomotive & Rolling Stock Industry Group Corporation ma le China South Locomotive & Rolling Stock Industry Group Corporation, ma Datong Electric Locomotive Factory, o se vaega taua, na faʻavasegaina o Saina CNR Group, e igoa ia China CNR Datong Locomotive & Rolling Stock Factory. I le 2003, na toe faʻatulagaina e le CNR le Datong Locomotive Works ma faʻatūina Datong Electric Locomotive Co., Ltd..

Tongche Company e na o le pau lea o le gaosiga i Saina na gaosia uma vaega e tolu o locomotive oloa: ausa, afi i totonu ma le eletise. I le avea ai ma suʻesuʻega ma atinaʻe vaʻa sili ona tele i Asia, ua gaosia ai le 5571 vaʻa vaʻavaʻa o ituaiga eseese ma faʻatinoina le sili atu i le 75% o le pasese ma le utaina o galuega a le atunuʻu. Talu mai le "Fuafuaga Lona Fitu Lima Tausaga", ina ia mafai ona faʻafetaui i le tulaga o le atinaʻeina o nofoaafi, ua fetuunai e le kamupani lona fausaga o oloa i le taimi, ma ua faasolosolo ona suia i le tiso ma le eletise eletise, ma faia ai se tulaga gaosiga lea e lua i totonu o le eletise ma le eletise. e fa'aoga le eletise i le taimi e tasi. I le 1999, ina ua maeʻa le gaosiga o le 659 Dongfeng diesel locomotives, na liliu le kamupani i le suʻesuʻega ma le atinaʻeina ma le gaosiga o locomotives eletise. I le faaiuga o le 2007, 2659 locomotives eletise o ituaiga eseese na gaosia.

Ina ia mafai ona faʻafetaui manaʻoga o le taʻiala o le atinaʻeina o le alalaupapa, o le kamupani lava lea e tasi ua faʻalauteleina le saoasaoa o le faʻalauiloaina o tekonolosi ma le faʻafouina tutoʻatasi, ma faʻamalosia fesoʻotaʻiga ma le galulue faʻatasi ma pisinisi taʻutaʻua i le locomotive faava o malo ma pisinisi oloa taʻavale. I le 2003, na lisiina ai le kamupani o se tasi o pisinisi lagolago autu e ono i le alamanuia meafaigaluega o nofoaafi e le Matagaluega o nofoaafi. I le 2005, na galulue faʻatasi ai le kamupani taʻavale e tasi ma Alstom o Farani ma manumalo manuia i le konekarate mo le 180 Harmony Type 2 eletise eletise eletise eletise, ma le aofaʻi o le konekarate 7.5 piliona yuan. O lenei ituaiga o locomotive e tasi le malosi o le 10,000 kw, o le locomotive sili ona mamafa tasi masini mamafa-tiute i le lalolagi. I luga o lenei faʻavae, i le 2007, na sainia ai e le kamupani se faʻatonuga faʻakonekarate mo le 500 2B ono-axle maualuga eletise eletise eletise eletise, faʻatasi ai ma le aofaʻiga o le konekarate 11.2 piliona yuan. O galuega o loʻo taʻua i luga ua faia se sao tele i le faʻalauiloaina o le faʻafouina o mea tau nofoaafi i Saina, ma tuʻuina atu foi i pisinisi se avanoa sili faʻasolopito e iloa ai mea fou faatekinolosi ma agai i luma i le lalolagi-vasega o nofoaafi meafaigaluega tau pisinisi.