Address :  Room 602, 6/F., Keybond Commercial Building,
38 Ferry St., Yau Ma Tei, Kowloon, Hong Kong.
Tel :  (852) 2359 4779 / 2770 7549
Fax :  (852) 2783 7236
Contact Person :  Ms. Cecilia P Y Lo - Manager
Email :  cecilia@gainful-ind.com.hk
michael@gainful-ind.com.hk
URL :  http://www.gainful-ind.com.hk