Beijing Rongzhi Haida Biotech Co. Ltd.

Rm B12, 12th Floor, Changyin Bldg.No.88, Yongdi Rd,
Haidian District, Beijing,China (100039)
Tel:  +86 10 58895809   +86 10 58895646 
        +86 20 32293176  +86 20 32293178

Fax:  +86 10-58895611   +86 20 3229 3177

Wechat: +86.189.2750.5895   +86.189.013.222.76

Email:  sales@rz-biotech.com   sales3@rz-biotech.com 

URL: www.rz-biotech.com 

International cooperation

Ms. Tina Peng

Email: pengqunying@rz-biotech.com