FLAT B, 9 / F. , SUN HING STEEL FURNITURE COMMERCIAL BLDG. ,
9-11, Thomson Road, 33F, Room A, Wanchai
Rm 1801, 18 / F Trend Centre, 29-31 Cheung Lee St,
Unit D, 23 / F, 211 Johnson Road, Wan Chai
Liwan district of guangzhou new base road lingnan international electronic digital square 3F3005
Unit 10, 3 / F, Block B, Mai Hing Industrial Building, 16-18 Hing Yip Street, Kwun Tong,