- SMART DOOR SYSTEM
- Automatic door,revolving door,swing door,metal detector,sensor,hinge,door,Construction Hardware,Doors & Windows.
- Address:# 644-5, I-Dong, Sangnok-Gu,
- Woojong Entry Co.,Ltd.
- revolving door,automatic sliding door,security revolving door.
- Address:133-1 Sangdaewon-dong, Jungwon-gu
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