16 / F Wing Hang Ind. Bldg. , 13-29 Kwai Hei st.
503 Silvercord Tower 3
Rooms 1118, 11 / F, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloo
Unit 18A ,14/F,Block C,Wah Tat Industrial Centre.Wah Sing Street, kwai chung, Hongkong, Hong Kong,00000
1503 The Centre, 99 Queen Road C., Central
Rm 34, 10 / F, Nan Fung Centre 264-298, Castle Peak Road
Shing Yi
No.2 Jiantashan Rd., Guangzhou Science City Guangzhou, Guangdong