Rm 703, Block C
12/F No.3 Wah Chun Ind Centre,95 Chai Wan Kok Steet, Tsuen Wa
10/F Po Yip Bldg.,23 Hing Yip St.
Flat 30, 5 / F, Shing Yip Industrial Building, 19-21 Shing Yip Street
222-226 Queen's Road Central
Rm.805 Paramount Bldg.,12 Ka Yip St., Chai Wan, Hong Kong