Joysun erat foundï¼ Factory in Dongguan incipiens ad producendo polymer est li-ion cellula altilium totalis 7500 sqm
2014
R&D quadrigis plus quam CC homines continet, Post-doctor workstations et potentia altilium Engineering Research Centre collocatae sunt;
2015
Joysun polymer li-ion pugna erat inter the top fori, et Joysun factus est ducit notam Sinensium Li-polymer altilium
2017
Factory in Hunan constitutum est, plus quam 400,000 sqm, Cum obsidendi 1.5 sescenti Yuan, annua productio capacitatis 3G watt-horarum attingit, et annuus output valor super 3 miliardis Yuan
2021
Joysun internationalis department instituta est; et productum catalogum entich, comprehendo portatile stationis potentiae, domus navitas systematis repono
2022
Joysun nostris productis in clientibus de toto orbe terrarum, forum nostrum principale are America Meridionalis, USA, Africa Meridionalis, Europa et reliqua
