DTECH ndi wopanga mwaukadaulo wa HD Audio & Video transmission solution, industry IoT network communication, yomwe idakhazikitsidwa mu 2006, yomwe ili ku Guangzhou, China.Tili ndi zaka 18+ zokumana nazo mu Audio & Video, kulumikizana ndi netiweki ya IoT yamakampani, ukadaulo waukadaulo, ntchito yabwino, mtundu wa DTECH ungakubweretsereni zotsatsa zaulere.
