1. Enterprise Qualification Certificate

2. Quality Management System Certificate

3. Letters Patent

4. Customer Feedback

Welcome to our website! Rundong is a specialized manufacturer of oil drilling, cementing tool, oil extraction equipment and fishing tool, located in China. Since our establishment in 1970, we are involved in the R&D and production of an extensive line of petroleum machinery and related accessories. Through the use of our independently developed, new materials for manufacturing ceramic liner, piston and valve assembly, we are able to increase the service life of our products by 180%.

Years of dedication by use of internationally advanced technologies and modernized management mode, has won us the ISO9001 and API 7K certifications. By manufacturing strictly in accordance with international standards, we are able to ensure superiority of our manifold, drill rig and other related machines. Currently, we have a large client base in many countries and regions of the world such as America, Russia, Kazakhstan, Egypt, Libya, Ecuador, and more. If you are interested in these products, please see related webpage to find the right product for your application. We at Rundong look forward to establish friendly long-term business relationship with more global customers.

Main Products
    1. Mud Pump F SeriesThe F series mud pump is used for oil and gas drilling.
      Technical Parameters
      1. Mud Pump, F-1300 and F-1600 ...
    1. Float Collar The FC float collar has its shell made of 35CrMo structural alloy steel. It is applicable to casing assembly as a guide for the casing string.
    1. Downhole Drilling MotorThe downhole drilling motor is a kind of positive displacement motor (PDM). High pressure drilling fluid goes into the PDM drill through ...
    1. Drill Bit1. Deep blade and long parabolic configuration and optimized bottom hole flow field design ensure the smooth movement of rock ...
    1. SwivelThe swivel includes two main categories, which are common swivel and double duty swivel. Double duty swivel is a common swivel ...