rm 802-3, 8/F Prosp. Millennia Plaza Quarry Bay Hong Kong Hongkong |
http://www.altec.com.hk Tel: (852) 2565 1768 |
Room 414, 4/F., Block A, Po Lung Centre, 11 Wang Chiu Road, KowloonBay Hong Kong Hongkong |
http://www.nutech.hk/ Tel: 852-23059898 |