Zogulitsa zake zazikulu zikuphatikiza GPON, EPON, zida za OLT, zida za ONU/ONT, gawo la SFP, switch ya Efaneti, switch ya CHIKWANGWANI, transceiver CHIKWANGWANI ndi mndandanda wina wa FTTX. Imagwira makamaka ndi ogwira ntchito patelefoni apanyumba ndi akunja komanso eni ake, ndipo zogulitsa zake zimagulitsidwa kumayiko ndi zigawo zopitilira 100 padziko lonse lapansi.
Kampaniyo yapeza motsatira chiphaso cha ISO9001, chiphaso cha National high-tech bizinesi, ndi CE, FCC, RoHS, BIS, Anatel, ndi ziphaso zina. Kutengera zaka zambiri zakutsatsa komanso gulu loyang'anira okhwima, HDV yakhala kampani yotchuka kwambiri padziko lonse lapansi yopangira njira imodzi komanso wopanga ODM & OEM pamanetiweki owoneka bwino.
Timalonjeza kuthandiza makasitomala kupanga njira zopangira zinthu zotsika mtengo, kusintha zinthu zanu malinga ndi zosowa zamakasitomala, ndikupereka chithandizo chotsimikizika cha ODM ndi OEM. Anthu a HDV akhala akutsatira mzimu wa umodzi, kugwira ntchito molimbika, zatsopano, zogwira mtima, ndi kukhulupirika, kudalira luso lamphamvu la R & D ndi machitidwe abwino operekera kupereka makasitomala athu zipangizo zamakono zoyankhulirana ndi optical fiber ndi njira zothetsera luso. Tiyeni tigwire ntchito limodzi kuti tipeze tsogolo lopambana!

Chiwonetsero cha ku Indonesia Dec. 2023
ECOC European Exhibition Oct. 2023
Chiwonetsero cha Hong Kong Oct. 2023
Shenzhen Optical Fair Sep. 2023
Ziwonetsero zaku Brazil Aug. 2023
Chiwonetsero cha Hong Kong Epulo 2023
45th Ireland Exhibition 2019
Chiwonetsero cha 31 ku Russia cha 2019
21st Shenzhen Exhibition 2019
27th Convergence India 2019
Chiwonetsero cha 9 ku Brazil cha 2019
Chiwonetsero cha India 2018



