Sanhekou Street, Zhenglu Town, 213115 Changzhou, Jiangsu China, People’s Republic Telephone +86 519 88672658 Fax +86 519 88671088 info@china-zhengkang.com http://www.china-zhengkang.com

Bldg. 22 Zhongguancun Software Park, Wuxi New District, 214135 Wuxi China, People’s Republic Telephone +86 510 85388899 Fax +86 510 85386677 annie@js-zkmed.com http://www.js-zkmed.com

A4-1 No. 6, West Dongsheng Road,, 214434 Jiangyin, Jiangsu China, People’s Republic Telephone +86 510 86991176 Fax +86 510 86991182 info@zechengbio.com  http://www.zechengbio.com

Zhenxin Road, Yunyang Industrial Park, 212300 Danyang City, Jiangsu Province China, People’s Republic Telephone +86 511 86900853 Fax +86 511 86900860 sales@yuyue.com.cn http://www.yuwell.com

Zhaofeng Industrial Zone, Leyu Town, 215622 Zhangjiagang, Jiangsu China, People’s Republic Telephone +86 512 58526109 Fax +86 512 58525183 export3@chinayongfa.com http://www.chinayongfa.com

No. 9 Mintai Avenue, 211400 Yizheng, Jiangsu China, People’s Republic Telephone +86 514 83640688-8012 Fax +86 514 83740588 cherryzhanh@carepromedical.com http://www.carepromedical.com

No. 10, Dingshan Road, Binjiang Development Zone, 214400 Jiangyin, Jiangsu China, People’s Republic Telephone +86 510 86409593 Fax +86 510 86409593 info@yenssen.net http://en.yenssen.net

No. 18, Wenzhou Road, Economic, Development Zone, 223600 Shuyang, Jiangsu China, People’s Republic Telephone +86 527 80817128 Fax +86 512 80819000 info@wkmedical.com http://www.wkmedical.com

Yingchun Rd., Industrial Park, 211700 Xuyi, Jiangsu China, People’s Republic Telephone +86 517 88297413 Fax +86 517 88296000 jessica@cnwebest.com http://www.cnwebest.com

No. 1 Medicine Lane, East Renmin Road, 222002 Lianyungang, Jiangsu China, People’s Republic Telephone +86 518 85608151 Fax +86 518 85451119 yaohua@suyunmedical.com http://www.suyunmedical.com