Flat A09, 15 / F, Sunrise Industrial Building, 10 Hong Man Street
Rm1107,Wai Fung Plaza,664 Nathan Road, Kowloon, Hong Kong,00000
2 / F. , Cheung Hing Ind. Bldg. , 23 Tai Yip Street, Kwun Tong
Rm 3, 11 / F Wing Hang Ind Bldg 13-29 Kwai Hei Street
1 Shek Pai Road
Room 1612, 16 / F, Block A, Wah Tat Ind. Centre, 8-10 Wah Sing Street, Kwai Chung, N. T.