China
China
Beijing Hengji Technical Trading Inc.
Herr Steven Zhao
6A Taiping Street
Room 306, Morgen Center, Tower B, Xicheng District, Beijing, 100050
Tel: +86 10 83190389
Fax: +86 10 83190393
E-Mail:
enjoy0912@163.com
Internet:
www.cbph.org.cn