West Industrial Park, Luannan County, 063500 Tangshan, Hebei China, People’s Republic Telephone +86 315 4167693 Fax +86 315 4168700 jimmy@zhonghongpulin.cn http://www.zhonghongpulin.cn

Room 368, C. Area, 3 Floor, Xin Ya, Building,No.63 Xisihuan North Rd. Haidan, 100195 Beijing China, People’s Republic Telephone +86 10 6894-4632 Fax +86 10 8849-9710 hancl430@sina.com http://www.hnet.net.cn

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North of Zhengwei Road, Economic, and Technological Development Zone, 450016 Zhengzhou China, People’s Republic Telephone +86 371 86156636 Fax +86 371 67727692 diamedical@163.com

Gaobu Town, 312035 Shaoxing, Zhejiang China, People’s Republic Telephone +86 186 57587711 Fax +86 575 88756775 http://www.zhende.com

No. 1223, Hulian East Road, Changsonggang, 322100 Dongyang City, Zhejiang Province China, People’s Republic Telephone +86 579 86817338 Fax +86 579 86812778 yinsw@yinsw.com http://www.yindabiology.com

No. 256 Haize Road, Binhai New District, Pingyang County, 325000 Wenzhou City, Zhejiang China, People’s Republic Telephone +86 577 63559888 Fax +86 577 63559898 sales@cnwenew.com  http://www.cnwenew.com

No. 8 Youyi Road, Baita Economic Development Zone, Xianju, 317300 Taizhou China, People’s Republic Telephone +86 576 87788798 Fax +86 576 87721129 lynn@ueworld.com http://www.ueworld.com

No. 168 Jianduan Road, Tonglu E & T Development Zone, 311501 Hangzhou, Zhejiang China, People’s Republic Telephone +86 571 64241878 Fax +86 571 64241818 export07@tiansong-endoscope.com http://www.zj-tiansong.com

No. 168 Zhexing Road, Xiuzhou District, 314000 Jiaxing, Zhejiang China, People’s Republic Telephone +86 573 82222666-8229 Fax +86 573 82217766 sujia18@yahoo.com.cn http://www.zjsj.com.cn