- ERA wireless Co., Ltd
- RF repeater,ICS repeater,Antenna,LED matt,LED signboard,LED.
- Address:3F, Bizport Bldg, 663-7, Bokjeong-dong, Sujeong-gu
- Spectrum Co., Ltd
- HDTV Antenna,DTV Antenna,Antenna,Coaxial Cable,Signal amplifier,Repeater,Terrestrial Indoor DTV Antenna,Terrestrial Outdoor DTV Antenna,HDTV Signal Amplifier,Antenna Accessories.
- Address:Ace High-Tech City 3-607 55-20 Munrae-Dong 3ga
- Fesnu. Co., Ltd.
- Rf Solution,GPS Antenna,Dmb Antenna,GPS Repeater System,Satellite Radio Antenna,Navigation & GPS.
- Address:Go-Choen Dong 290-2 Deayounggoldenvalley 1108
- SUNWAVETEC CO LTD
- Coupler/Divider,Filters,Combiners,Power Amplifier,Fiber optic module,Psssive components,Antenna,Repeater,Satellite,TMA,TMAs,System Components,Hybrid Combiners,Multiband Combiners,Duplexers,Filters,Hybrid Coupler.
- Address:Sunwavetec Bldg, 990-3, Cheonggye-Dong,
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