Kukhazikitsidwa mu Epulo 2013, Dfun (Zhuhai) CO., LTD. ndi bizinesi yapamwamba kwambiri ya dziko lonse, Which imayang'ana Makina owunikira batri , Batiri la Lithiamu ya Lithiamu , kusungira mphamvu kusungunuka solitio n. Dfun ili ndi nthambi 5 pamsika wazovala ndi othandizira oposa 50, omwe amapereka mayankho onse a ma hardware & mapulogalamu a ntchito kwa makasitomala padziko lonse lapansi.
