- ZAKANGCNS CO.,LTD
- Kiss MP3 player, LCD monitor, any charger (portable USB and mobile phone charger),MP3 Players.
- Address:Office 403,4f, Jamsa B/D, #17-9, Youido-dong
- HANA Elecronics
- Mini Karaoke Player, Singing MP3 Karaoke Player, Portable Multi-Media Player,Karaoke Player.
- Address:Junggok-1dong, 615-1, 2fl, Kwangjin-Ku
- Hanbit Electronics
- MP3 player, Portable media player,MP3 Player.
- Address:414-5 Wonchenong Dong Young tong Gu
- MB Trading
- MP3, DVD, car audio, portable electronic, digital door lock,Speakers & Speaker Parts,Home Theatre System,Locks.
- Address:Songpa-ku
- 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
- ChungYoung Digital INC
- Home appliance, navigation, pmp, MP3, portable audio speaker,Rechargeable Batteries.
- Address:32-8, Yongmoon-dong
- Reigncom Limited
- Portable Audio,IRBER,i-River MP3 player,i-River MP3 player.
- Address:902-5,Bangbae-dong ,Seocho-gu
- GAMEPARK HOLDINGS CO LTD
- Handheld Game Player, Handheld Game Console, Mobile Game Player, Portable, Game Console, MP4 Player, MP3 Player, Photo Viewer, Text Viewer, Linux Console,,Handheld Game Players.
- Address:Doosan Venturedigm Bldg #319, Pyongchon-dong, Dongan-gu
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