Xyoo 2001
Lub tuam txhab tsim
Xyoo 2002
LETON tuam txhab technology reserch center
Xyoo 2003
LETON 1000th generator khoom
Xyoo 2004
CNC txiav cov cuab yeej
Xyoo 2005
Weichai Fais Fab OEM tsim
Xyoo 2006
LETON (Weifang) Hoobkas
Xyoo 2007
LETON cua txias hom diesel generator khoom
Xyoo 2008
Tshuab ntau lawm tshiab
Xyoo 2009
Cummins, Perkins, Volvo, thiab lwm yam OEM
2010
Tshiab CNC ntau lawm kab
Xyoo 2011
Lub tuam tsev txawv teb chaws nrhiav tau
2012
Lingtong (Fu'an) Hoobkas
2013
ISO System, CE Certificate
Xyoo 2014
Tsis siv neeg ntau lawm kab hloov tshiab
2015
LETON alternator ntau lawm kab
2016
LETON roj av generator ntau lawm kab
2017
Lingtong (Huaikou) Hoobkas
2018
Leton generator teeb 1,000,000th
2019
Advanced painting kab
2020
Export cov khoom thaum lub sij hawm Covid-19
2021
LETON txawj ntse ntau lawm kab
2022
LETON (Shenzhen) Chaw Haujlwm
2023
Peb ib txwm nyob ntawm txoj kev
