- 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
- HANCESS Co.,ltd
- Double Deck Cassette Player, Building Automation System, ATS (Automatic Transfer Switch, Lighting control system, Industrial Water Recycling system,,Double Cassette Deck.
- Address:76-65 Jinu-ri, Docheok
- Dnc Tech., Inc.
- MP3 encodable digital audio player,Cassette recorder,Encodable digital audio player,Dual deck CD recorder,WMA encodable player,Multi-codec portable digital audio player.
- Address:70-10 Nonhyeon-dong,Nonhyeon-dong ,Gangnam-gu
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