- Asta Marketing INC.
- Address:Acro Palace 428, Oryu-dong, Guro-ku
- Sentronix Co., Ltd.
- Address:New Joong-Ang Bldg. , 1011-6, Gwonsun-dong Gwonsun-gu
- NBnorthbayou co.
- Address:Wyvern Industrial Estate, Beverley Way
- MountKorea
- Address:428-1 Oesammi-dong
- LeJ P&T
- Address:Lej P & T Dong-Gwang Bldg 5f, 661 Sangyeok 2-Dong, Buk-Gu, Daegu
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