Contact us
Yangzhou Jiangsu Oilfield Ruida Petroleum Engineering Technology Development Co.,Ltd.
Add.: No.1, Wenhui West Road, Yangzhou, Jiangsu Province, P.R.C
Tel: (Technical Department) 0086-514-87761146
(Marketing Department) 0086-514-87761249
Fax: 0086-514-87761146
Email: yzruida@sina.com
http://:www.yzruida.com
