Tsev > hais txog wb > Peb Cov Keeb Kwm

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Nyob rau hauv 1999, 10 KAYO raug tsim los ntawm Shenzhen.


Nyob rau hauv 2000, 07 Cov kws txawj ntse Japanese tuaj ua hauj lwm hauv Suav teb, thiab KAYO Nickel Roj Lag Luam Lag Luam tau ua haujlwm hauv Shenzhen.


Nyob rau hauv 2001, 09 KAYO Co., Ltd tau dhau qhov kev ruaj ntseg system daim ntawv pov thawj ntawm ISO9001


Nyob rau hauv 2003, 01 Lithium roj teeb lag luam yog tsim, tsim cylindrical lithium roj teeb nyob rau hauv Shenzhen.


Hauv 2006.03 Tag nrho cov khoom ntawm cov khoom tau ua tiav cov kev xeem ntawm RoHS.


Nyob rau hauv 2007,06 Lithium roj teeb lag luam tau dhau qhov kev lees paub kev lees paub ntawm ISO14001.


Nyob rau xyoo 2010, 06 KAYO thiab HITACHI tau pom zoo rau kev sib pom zoo thiab tau nkag mus rau hauv lub tuam txhab tsim hluav taws xob ntawm Japanese electronics giant-Toshiba.


Nyob rau hauv 2013, 04 KAYO kos npe sib cog lus thiab pib sib koom tes nrog Philips.


Nyob rau hauv 2014, 08 lub cheeb tsam industrial ntawm Kayo hauv Hunan pib khiav lag luam thiab

nws cov qhab-nees tab tom nthuav dav zuj zus.


Nyob rau hauv 2015 ~ 2016, tsim peb tus kheej BMS R & D pabcuam rau kev txhim kho roj teeb thiab lub zog zoo zog.