- ESSCO Korea Ltd.
- used minilab,photo finishing equipment,mobile phone jammer,construction equipment,excavator,Large Format Printer,Digital Photo Minilab,Construction Equipment and Machinery,Paper Cup Making Machine,Used Bus,Medical Equipment.
- Address:60-4, Gasan-dong
- 007world Co., Ltd.
- Bug Detector,Digital wireless video system,audio recorder jammer,COFDM,wireless video transmitter,Video Camera.
- Address:5F, Kinetic Cinema, 818-35, Seojeong-Dong,
- YM CORP
- brief-case jammer.
- Address:476-9, Boseong B/D 3F, Simgok Dong, Won-mi Ku, Bucheon City, Kyungki-Do, South Korea (Postal Code: 420-829)
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