4th Floor, No. 2 Building, No. 1 Shunqiang Road, Shunyi District, 101300 Beijing China, People’s Republic Telephone +86 10 84833390 order@odbio.com http://www.odbio.com

No. 23, Daoxiang Rd., Development Zone, Changzhou, Jiangsu,, 213100 Changzhou, Jiangsu China, People’s Republic Telephone +86 519 86380098 Fax +86 519 86393587 pauline.huang@nx-medical.com http://www.cnnanxiang.cn

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1F & 2F, Qiming Bldg., No. 5 Tianfeng, Rd., Science City, 510530 Guangzhou China, People’s Republic Telephone +86 20 66343188 Fax +86 20 66343180 export2@nsechina.com http://www.nse-global.com

F16, Building B, No. 1065, West Zhongshan Road, 200051 Shanghai China, People’s Republic Telephone +86 21 62728646 Fax +86 21 62710529 export@healforce.com http://www.healforce.com

Room 6-605, Jia Heng Plaza, No. 1888 Zhongshan East Road, 315040 Ningbo, Zhejiang China, People’s Republic Telephone +86 574 27786988 Fax +86 574 27786099 fred@win-winmed.com http://www.win-winmed.com

No. 777 Binhai 4th Road, Hangzhou Bay New District, 315336 Ningbo China, People’s Republic Telephone +86 574 58967218 Fax +86 574 55869021 info@trando-med.com http://www.trando-med.com

Chunhua Rd No. 885, Wangchun Science, and Technology Incubator Center, 315000 Ningbo China, People’s Republic Telephone +86 574 88021486 Fax +86 574 88021486 sale02@top-acedmedical.com http://www.top-acedmedical.com

99 Western of Hongtang South Road, Jiang, 315000 Ningbo China, People’s Republic Telephone +86 574 83076915 Fax +86 574 87137656 sales01@techartmed.com http://www.techartmed.com

Room 602, Pingan Bldg., No. 396 Kaiming Str., 315000 Ningbo China, People’s Republic Telephone +86 574 87237717 Fax +86 574 87237718 info@suncaremed.com http://www.suncaremed.com