Huizhou Changfei adadzipereka kwa nthawi yayitali kuti apatse makasitomala apadziko lonse lapansi njira zothetsera kufala kwapadziko lonse komanso zinthu ndi ntchito zapamwamba kwambiri. Lapeza zambiri pa kafukufuku ndi chitukuko cha zinthu za optoelectronic ndi ma patent ofufuza asayansi, ndipo lapambana chitamando chimodzi kuchokera kwa ogulitsa ndi othandizira oposa 360 m'mayiko oposa 100 padziko lonse lapansi. Huizhou Changfei pogwira ntchito yachitukuko, amapanga zinthu zingapo monga masiwichi oyendetsedwa ndi mafakitale a 5G optical fiber communication zida, wanzeru PoE, masiwichi a netiweki, ma module owoneka bwino a SFP, ndipo amathandizira kwambiri kuti apindule ndi makampani.