Contact

CHINA QUALITY MARK CERTIFICATION GROUP CO.,LTD
No.33 Zengguang Road, Haidian District, Beijing, P.R.China （100048）
http://www.cqm.com.cn
Tel:(86 10) 68711360
Fax:(86 10) 68415033
E-mail: cqmgjb@cqm.com.cn