Rm 607, 6 / F, Yen Sheng Centre
19B Wing Hing Commercial Bldg., 139 Wing Lok Street, Sheung Wan, HK
Wui Wah Factory Building, Yee Kuk West St., Kowloon Hong Kong,
22C Unionway Commercial Centre, 283 Queens Rd,
8 / F, Cnt Commerical Building, 302 Queen
Rm C1-H 6 / F Wing Hing Industrial Bldg. 14 Hing Yip Street, Kwun Tong, Kowloon
688 Shanghai Street Hong Kong,
Rm1105a, Well Fung Industrial Centre
Au Pui Wan St., Fotan,
Room 1005, Wing Yue Building, 60-64 Des Voeux Road West, Sheung Wan