• TONGSON ELECTRONIC CO LTD

    1F, No. 8, Lane 48, Sec 1, Donghua St. , Beitou Dist.

    Hot News: TongSon Electronic just launched AV-Sender which is Coaxial Video & Audio Sender. You don't have to another cable transmit DVR. Now, you can use our both and by one Cable. This built-in High Sensitivity Microphone already, so, purchase ...