CHINA

YUNSOR Carbon Crystal Technology (Shanghai) Co., Ltd.

Building 4, 528 Ruiqing Road,

Zhangjiang Hi-Tech Park Medical Equipment Section,

Pudong, Shanghai, China  201201

Tel： 86-21-50720728

Fax： 86-21-50720267

E-mail： info@ yunsor.com

WEBSITE:www.yunsor.com