- Line-Tech Co., Ltd.
- Noise Canceling Headset, H10N,Voice Tube Telephone Headset H10,Switching Box for Personal Computer,Headset Telephone,Voice Tube Type Earset,Unamplified Headset, Voice Tube Type,Telephone Amplifier, A10.
- Address:3F,Simgok 2-dong ,Wonmi-gu, Bucheon-si
1