Email This Print This Welcome to China Oilfield Technology Services Group Limited Investor Relations

We are a major "one-stop" customised solutions provider of integrated tertiary oil recovery equipment and products in the Daqing oilfield region of the PRC. We are principally engaged in the research, development, manufacture and sales of customised integrated equipment and products that are used in enhancing the extraction of crude oil.

Latest News

Aug 12, 2015
Delisting Of Security

Aug 04, 2015
Annual Reports And Related Documents

Jul 31, 2015
Resolutions Not Passed At The Extraordinary General Meeting


Annual Report

0.45 MB
Click here to download