1939
Xyoo 1939, cov kws twv txiaj twv txiaj tsim tsa Tianjin Qingyun Hlau Hlau Cog (ntiag tug), uas tsim enameled hlau rau lub cev muaj zog.
1952
Tom qab kev ywj pheej ntawm cov neeg lub koom pheej ntawm Suav teb, ib qho kev thov rov hais dua ntawm tsoomfwv hauv lub xeev tau txais kev lag luam
1986
Xyoo 1986, nyob rau hauv txoj cai tsoom fwv ntawm "kev hloov kho thiab qhib" nws tau tsim txoj hauv kev ua lag luam kev ua lag luam ntawm "kev pabcuam + kev pabcuam", uas yeej txoj kev pabcuam nrawm.
1999
Nyob rau hauv xyoo 1999, ib feem ntawm Tianjin hlau nplaum Kev cog xaim xaim xaim cog rau qhov chaw tshiab hauv Jinnan District. Peb lub tuam txhab tau sau npe nrog lub npe tshiab -- Tianjin Jing Wei Electric Hlau Co., Ltd. - JWDC.
2008
Nyob rau xyoo 2008, tom qab sib qhia txog kev hloov pauv, peb lub tuam txhab lub npe tau hloov pauv kom Tianjin Jing Wei Electrial hlau hlau hluav taws xob.
2010
Xyoo 2010, peb tau teev nyob rau hauv Shenzhen Tshuag Pauv Hloov Chaw - Kev Loj Hlob Enterprise Liaj ua lag luam Board.
2012
Xyoo 2012, txhawm rau nthuav cov khoom muaj peev xwm ntau lawm, JWDC txav mus rau lwm qhov tshiab tsim khoom hauv Xiaozhan Industrial Park ntawm Jinnan District nrog thaj chaw ntawm 180 txhiab square metres.
2017
Xyoo 2017, ua pab pawg, peb xav tau lub Zeem Muag Tshiab Co., Ltd. uas yog lub tuam txhab hluav taws xob thev naus laus zis ua ntej.
2018
Lub Rau Hli, 2018, peb tau renamed li Tianjin Jingwei HukeInai Optoelectronic Co., Ltd. Lub Npe Lub Npe: JWK
2020
Nyob rau hauv Lub Xya Hli 2020, tuam txhab tsim tawm hauv RFOs (Tianjin) microsystem Co., ltd., Thiab qhib tshooj tshiab hauv kev tsim cov ntxaij lim dej.
2022
Hauv 2022, JWHK tau tsim 100% tag nrho cov tswv cuab tianjin jingwei junwei Junwi Power Technology Co., Ltd. Ntau yam ntawm cov xov hlau nplaum.