Daqing Damei Petroleum Machinery Factory was founded in 1990,
Located in Daqing, Heilongjiang, China.
We are an oilfield equipment company,
supplie advanced oilfield equipment and technology such as
well-drilling equipment and technology.
Our business scope also covers the production and sales industrial
products such as castor oi and so on.

For more information, please visit our website: http://dqsdqx.com
Or you can contact us via email: dqsdqx@163.com