- PASSTECH CO. LTD.
- RFID Locker Lock,RFID Hotel Safe,RFID Furniture Lock,AMR,AMI,Locks.
- Address:1305, Kranz Techno, 5442-1 Sangdaewon-dong, Jungwon-gu
- Neckers Co., Ltd.
- AMR,Zigbee,RF,water meter,smart grid,AMR,pico projector.
- Address:B-403, SK Twintech tower, 345-9 Gasan-dong, Geumcheun-gu
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