- Cosmact Ltd.
- IVR,FOD,Call Center,Auto attendant,Cosmos SS7 to SIP Gateway,Long Distance Service Platform,Voice and Fax Hosting,Voice and Video Conference,Unified Messaging,Interactive Voice and Video Response (IVVR),Ring Back Tone and Video Ring Back System.
- Address:Unit 106, IC Development Centre
- Sun-Tech International Group Limited
- Educational Technology Solutions, Classroom Control Software, Language Lab Solutions, Audience Response System, Audio Visual Av Control System.
- Address:22 / F, 9 Chong Yip Street, Kwun Tong, Kowloon
- Sun-Tech I.T. Solutions Ltd
- Educational Technology,Multimedia Classroom Management Software,Digital Language Lab Software,Audience Response System,Interactive Whiteboard,Classroom Control Software,Language Lab,Personal Response System,Electronic Whiteboard.
- Address:13 / F. , Prince Industrial Building,
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