Jingdong Bldg., Songzhuang, Tongzhou District, 101118 Beijing China Telephone +86 10 69592224 Fax +86 10 89578209 sales@bjjingdong.com http://www.bjjingdong.com

Rm. 29, Bldg. 5, No. 249 East Tie Jiang Ying, Fengtai District, 100076 Beijing China Telephone +86 10 83653457 Fax +86 10 83818945 sales@jinxinmed.com http://www.jinxinmed.com

Room 501, Building A, Glamor International Center No. 116, Zizhuyuan, 100089 Beijing China Telephone +86 10-58930066 Fax +86 10-58930401 exportjmxd@126.com http://www.jmxd-tech.com.cn

Chuangxin Road No. 27, Science Park, Changping District, 102200 Beijing China Telephone +86 10 62221141 Fax +86 10 62222022 trade@bjhuaren.com http://www.bjhuaren.com

9th, Building, No. 9 Tianfu Street Daxing District, 102600 Beijing China Telephone +86 10 50973600 Fax +86 10 50973600 sales@hotgen.com.cn http://www.hotgen.com.cn

5 Building, No. 3 Yard, Tiangui Street, Daxing District, 102600 Beijing China Telephone +86-10-56100321 Fax +86-10-61057119 2228391074@qq.com http://www.hhgx.cn

802, Xingchuang Plaza, Jinxing West Road Daxing District, 102600 Beijing China Telephone +86 10 80225661 Fax +86 10 80225891 wenjuan@hengxin-med.com http://www.hengxin-med.com

Room 2003, Building 21, Fulishengyueju Jiugong Town, Daxing District, 100076 Beijing China Telephone +86-10-56407795-807 Fax +86-10-56407795-0 jeffjiang@bj-htkd.com http://www.htkdmedical.com

Building No.18, Liandong U Valley Tongzhou District, 101104 Beijing China Telephone +86-18611970539 Fax +86 10 60570156 michelle@hbhmed.com http://www.hbhmed.com

1505 A Guiduguoji No. 27 Nanbinhe Rd., Guang’anmen, 100054 Beijing China Telephone +86 10 63286285 Fax +86 10 51655859 huiying05@126.com http://charvetech.com/