Premium Tech Limited
Room 301, Sheung Hei Factory Bldg,
19, Sheung Hei Road,
San Po Kong, Kowloon
Tel: 5743-2688
Business Hours: 10:00 - 18:00 (Mon - Fri)
(MTR Diamond Hill Station Exit A2)
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Vertex One (Asia) Limited
Unit C5, 3/F, Hoover Industrial Building,
26-38 Kwai Cheong Road,
Kwai Chung, New Territories
Tel: 2422-0261
Business Hours: 10:00 - 15:00 (Mon - Fri)
10:00 - 13:00 (Sat)
(MTR Kwai Hing Station Exit A)
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Winner ConceptInternational Ltd.
Unit C6, 5/F, Block C, Hong Kong Industrial Centre,
489-491 Castle Peak Road,
Lai Chi Kok, Hong Kong
Tel: 2407-1118
Business Hours: 10:00 - 18:00 (Mon-Fri) ; 10:00 - 13:00 (Sat)
(MTR Lai Chi Kok Exit C)
