- KONECTRON CO LTD
- Wireless Call,Wireless Bell,Desk Bell,Nurse Call,Guest Pager,Wireless Calling System.
- Address:12F/L Digital Empire building, 685 Gasan-dong, Gumcheon-gu
- WonderPlanet Co.,Ltd
- Wireless Call Bell System,Korean Red Ginseng Extract,Car DVR(Black Box),Ginseng,Electric Device.
- Address:
- Dae Myung Electronics
- Chirre Bell,Wireless Chime,Sensor security,Security,Door Bell.
- Address:29-1,Songpa-dong ,Songpa-gu
- DUNAN CO LTD
- Care Solution,Wireless Calling System,3buttons,bell,pager,Restaurant,Service,Industry,Hotel,Casino,Hospital.
- Address:# 304 Hansol B / D, 145-1 Gumi-dong, Bundang-gu
- ASEM Co., Ltd.
- Waiter pager,Guest pager,Table bell,Compressed tissue,Nurse call,Wireless Paging Systems,RF.
- Address:# 303. Twin Plaza-2, 757-4 Singok-dong,
- Sundantech
- Wireless Call Bell,Wireless Service Bell,Electronic Bell,Valet Parking System,Baby Laugh.
- Address:Sun Dan Dong
- Epivalley Co. Ltd.
- HOWLAN-5000N,Wireless Lan (HOWAP-5000),Bandy Phone(New),Nuga Phone(SIT-110),HOWLAN-5000P,ADSL Router(Hub Embeded) ,External Modem(SIT-720(USB type)),ADSL NIC ( Conexant Chip Type ) ,Easy Bell (EIP-110),Easy Bell (EIP-210),External Modem(SIT-721),ADSL NIC.
- Address:#321,Gongdan-dong ,Gumi-si
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