No. 390, Jingdongfang Avenue, Beibei District, 400714 Chongqing China Telephone +86 23 86082658 Fax +86 23 86082218 sales03@chinautech.com.cn http://www.chinautech.com

No. 3 Fuhe Alley, Zhonghua Road, 541001 Guilin, Guangxi China Telephone +86 773 2288589 Fax +86 773 2288560 export@uritest.com http://www.urit.com

Room 603, Building 3, Fantasia MIC Plaza Nanhai Avenue, Nanshan District, 518062 Shenzhen China Telephone +86 755 26696966 Fax +86 755 26818966 sales@unionmed.net http://www.unionmed.net

Bldg. 31, The 3rd Industrial Area, Mashantou Matian Str., Guangming Distr., 518106 Shenzhen China Telephone +86 755 82586331 marketing@unimicromed.com http://www.unimicromed.com

Bld. # 8, Nangang 3rd Industrial Park, Tangtou, Shiyan, 518108 Shenzhen, Guangdong China Telephone +86 755 26695137 Fax +86 755 26697984 linfo@unimed.cn http://www.unimed.cn

4F, Bldg. C, HuiLongDa Industrial Park, Shilong Community, Shiyan, Bao’An, 518108 Shenzhen, Guangdong China Telephone +86 755 82501271 Fax +86 755 82501105 constance@ttmotor.com http://www.ttmotor.com

501 Rm, #1 Building, #1 Taoyuan Rd., 523808 Dongguan China Telephone +86 769 22215363 twu@ttmedicalinc.com http://www.ttmedicalinc.com

5/F of B8 Bldg., Tianrui Industrial Park Fuyuan First Road, Fuyong Town, Baoan, 518103 Shenzhen, Guangdong China Telephone +86 755 89472290 Fax +86 755 89472212 sale6@touch-sz.com http://www.touch-sz.com

Office Bldg 607, Block 6B, Hai Hang Guo Xing Garden, Longgang, 518116 Shenzhen China Telephone +86 755 28306385 Fax +86 755 28306385 manager@newtootoo.com http://www.newtootoo.com

Fengthen Village, Fengchuan Town Tonglu County, 311508 Hangzhou, Zhejiang Province China Telephone +86 571 64261988 sales@zhouji-medical.com http://www.zhouji-medical.com