- Trio(HK) International Co.,Limited
- smart card, rfid, card, electric lock, em lock, strike, dropbolt.
- Address:Units A&B, 15/F, Neich Tower, 128 Gloucester Road, Wanchai, Hong Kong HongKong Hong Kong
- Goodness Enterprises Limited
- Plastic card,VIP card,Mifare Card,PVC Card,Printing Card,IC Card,Smart card,RFID Card,ID Card,TK4100 Card,Membership Card,Contact Card,Contactless Card,EM Card,Compatible 1K Card,HID Card,Key Card,T5557 Card,Mifare S70 Card,Paper Card,TK4100,SLE5542,SEL5528,Mifare S50 Card,RFID Card ....
- Address:Flat M, 6 / F. , Houston Industrial Building
- Haii Time(HK ) Int'l Co., Ltd
- Crecorder,Security Items,CCD cameras,Auto Repair,Intercoms MP3 USB,UPS,Fingerprinted biometric,EM lock,Mifare,Parking,automotive diagnosis,I/O Card.
- Address:10/F, Wing Yue Building,60-64 Des Voeux Road West, Sheung Wan,
- Advenced System Technology Ltd.
- Smart Card Access Control System,Fingerprint Access Control System,Time Attendance System,Proximity Reader (Em Reader),Mifare Reader,Fingerprinter Reader,Em Card,1k / 4k Mifare Card,CCTV System,System Controller,System Panel,System,Reader,Converter.
- Address:Unit D, 8 / F Good Year Industrial Building, 119-121 How Ming Street,
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