Unit F, 8/Fl., Block A, Marvel Industrial Building, 25-31 Kwai Fung Street
2/F B, Yip Fat Ind. Building Phase 1, Hoi Yuen Road 77, Kwun Tong Kowloon,
Rm21,2/F, Fu Tao Building,98 Argyle Street
Rmb3, 16 / F, Kin Hing Industrial Building, 17-23 Shek Kin Street, Kwai Chung