2008.11
Cable Hoobkas tsim
2009.05
Hnub ci cable tsim
2011.05
Hnub Ci Cable Passed TUV
2015.08
Hnub ci cable dhau UL
2016.08
Hnub ci cable dhau S-dav hlau, PSE
2017.09
Tuam Tshoj trave Ev hom tsim
2017.12
R & D pab pawg koom rau hauv EV teb
2018.12
Ev cable tuam txhab tsim
2019.10
Ev Txuas, ntsaws, pov charger tsim
2020.03
Acif Charger Pass TE
2020.08
Hom 1 Dhau UL, CB, CE, CTuvus
2020.09
Hom 2 Dhau TUV, CE, CB
2022.05
DC EV Chapger dhau TUV
2023.03
Portable Scrger Passed TUV, UP Kev Nyab Xeeb