- Eton9sho
- Address:P.O. Box No. 153 At Fo Tan Post Office
- R.E. Marketing
- Address:1065 Kings Road
- Colisa Limited
- Address:Ho Sin Hang Engineering Building, CUHK
- Synergy Corporation Ltd.
- Address:1603 Sea Power Centre, 73 Lei Muk Road,
- IT Plus Solution Limited
- Address:Flat L, 10/F, Haribest Industrial Building, 45-47 Au Pui Wan Street, Fotan
- CARRIN ELECTRONICS ENTERPRISE LIMITED
- Address:Tower A, Regent Ctr. 63 Wo Yi Hop Road
- milion concept
- Address:50 bonham strand,sheyng wan
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