- Pascom Co.,ltd
- pa system,pa amplifier,cassette deck,digital tuner,mixer pre amplifier,chime & siren,graphic equalizer,audio distributor,emergency microphone,public address,amplifier.
- Address:# 301 Commax B, Sangdaewon-dong 513-12, Joongwon-Gu
- Daesam Industrial Co., Ltd.
- Helmet Microphone,Helmet Microphone,Digital Recorder.
- Address:427-36,Songnae-dong ,Sosa-gu, Bucheon-si
- DONGYANG TELECOM CO.,LTD
- CCTV,TRANSFORMER,ECM (Microphone),Metal PCB,MATV,CATV,SMATV,HEADEND,Digital Headend,Amplifier,ECM,CCTV.
- Address:942-5 Dohwa-Dong, Nam-gu
- BSE Co.,Ltd
- microphone, speaker, condenser microphone, electet condensor microphone, digital microphone.
- Address:58B-4L, 626-3, Gozan-dong
- Record Your Life Inc.
- Digital Voice Recorder,Telephone Recorder,Pen Recorder,Amplifier Microphone,Recording Accessory,Smart Phone Security Products,Pen Video Scrambler,Recording Accessory,Mobile Scrambler,CID Telephone Recorder,Digital Recorder, ....
- Address:209-2 Dong In Bd. Rm.205 Chunui, Wonmi-gu
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