Wuhan GIGAA Optronics Technology Co., Ltd.

B8-A5, Hi-Tech Medical Device Park, # 818 Gaoxin Road, East Lake Dev. Zone, 430206 Wuhan, Hubei China, People’s Republic Telephone +86 27 67848871 Fax +86 27 67848873 info@gigaalaser.com http://www.gigaalaser.com

Wuhan Dymex Healthcare Co., Ltd

1701, Unit 2, Building 5, Jinsegangwan Phase 5, Dongfeng Avenue, 430000 Wuhan China, People’s Republic Telephone +86 27 84621898 bill@dymexhealthcare.com http://www.dymexhealthcare.com

Wilson Instruments (SHA) Co., Ltd.

Building 5, No. 258, Shuangbang Road, Xujing Town, Qingpu District, 201702 Shanghai China, People’s Republic Telephone +86 21 66311471 Fax +86 21 66311472 info@heyinovo.com http://www.heyinovo.com

Wheisman Medical Technology Co., Ltd

610, 18th Bldg., Wangtang Industr. Park, Xin’Gao Rd., Xili, Nanshan District, 518055 Shenzhen China, People’s Republic Telephone +86 755 36686601 Fax +86 755 36686601 info@wheisman.com http://www.wheisman.com

Wenzhou Yuetai Foreign Trade Co., Ltd.

14/F Xingcheng Mansion Xincheng Avenue, 325002 Wenzhou China, People’s Republic Telephone +86 577 86782938 Fax +86 577 88651771 jamesh@caretek.cn http://www.caretek.cn

Wenzhou Bokang Instruments Co. Ltd.

Haining Rd. Haibin, Longwan Zone, 325000 Wenzhou China, People’s Republic Telephone +86 577 86876969 Fax +86 577 86880123 bokang@bokang.com http://www.bokang.com

Wenzhou Beipu Trading Co., Ltd.

Room 1502-7, 1st Building, No. 198 Shang, Jiang Road, Eco&Tec Development Zone, 325000 Wenzhou China, People’s Republic Telephone +86 577 86651999 Fax +86 577 86630389 beipu@beipu.com http://www.beipu.com