We have our own factory to manufacture and export a series CCTV and video lens. All lens is used in CCTV camera and video camera. Our lens include manual iris lens, vari-focal manual iris lens, fixed

We have our own factory to manufacture and exporting series of DVD player, portable CD/VCD cassette recorder/player, cassette recorder of car, mini Hi Fi, pocket radio in the best prices. Our DVD play

Our column speaker include the following items:1), xylary column speaker.2), aluminium column speaker.3), horn speaker, directional speaker.4), ABS lawn loudspeaker.5), simulation lawn loudspeaker.

We have our own factory to manufacture and exporting series of DVD player, portable CD/VCD cassette recorder/player, mini hi fi, pocket radio in the best prices. Our DVD player are compatible with mpe

We have our own factory to manufacture and exporting series of DVD player, portable CD/VCD cassette recorder/player, mini hi fi, pocket radio in the best prices. Our DVD player are compatible with mpe

Our series of microphone and volume controller main use in public address system. And they include the following items:1), volume controller.2), special-public address microphone, microphone with sire

We have our own factory to manufacture and export public address system and emergency fire protection broadcasting system. We are interested to establish trade relations with you.Our products include

Our series speaker include the following item:1), ceiling speaker.2), wall speaker, spherical speaker, outdoor wall speaker.3), horn speaker, directional speaker.4), ABS lawn loudspeaker.5), simulatio