368 Guangzhou Avenue South, Guangzhou, China
Zip code : 510300
Tel : 86- 20- 87116666
Fax : 86- 20- 87363282

Room 816-817, Jinyu Mansion, No.129, Xuanwumen Xidajie Xicheng District, Beijing, China
Zip code : 100031
Tel : 86- 20- 66411052/66415497
Fax : 86- 20- 66411152

Room 1501, 15/F, Asian House, 1 Hennessy Road, Wanchai, Hong Kong
TEL：852- 31036888
FAX：852- 23148925