Yakhazikitsidwa mu Epulo 2013, DFUN (ZHUHAI) CO., LTD. ndi dziko mkulu-chatekinoloje ogwira ntchito, amene
amaganizira
Battery Monitoring System
,
Battery Remote Capacity Tester, Smart Batri ya Lithium-ion . DFUN ili ndi maofesi anthambi m'nyumba ndi m'maiko ena komanso othandizira m'maiko opitilira 60, omwe amapereka mayankho onse azinthu zamakompyuta ndi mapulogalamu kwa makasitomala padziko lonse lapansi.
