Oil & Gas Exploration

Your provider of reliable power management systems

CMR is a global industry leader in the upstream E&P sector, manufacturing electrical systems for your jack-up and semi-submersible drilling rigs, FPSOs, specialist diesel-electric offshore vessels, fracing fleets, offshore support vessels, onshore drilling wells and tankers.

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CMR supplies frac rig components to the leading OEM equipment suppliers, especially for the United States unconventional tight oil and natural gas market. Key components include:

We can also offer advanced remote monitoring of conventional land based drilling wells.  This enables accurate and reliable data capture which improves system interconnectivity and intervention while reducing expensive and time consuming travel to remote sites.


With a specific focus on Asian markets, we design, manufacture and commission type-tested low voltage switchboards (less than 1 kV), Motor Control Centers (MCC’s) and distribution boards under license from Siemens.

Using high quality and durable components, CMR satisfies all offshore and onshore requirements, minimizing maintenance costs and down time.

As an authorized system integrator for the use of Siemens S7 series PLCs, we have developed a range of world-class systems using this technology, including:

  • power management
  • generator control
  • vessel monitoring
  • jacking monitoring
  • skid control

CMR supplies switchgear and power management systems to international rig owners, FPSO operators and vessel owners.

For the last two decades, we have worked alongside the world’s largest jack-up rig designers and builders to customize electrical control and monitoring systems for jacking and skidding.

Delivering more than 70 electrical control sets for jacking, we supply all critical components, including the MCC, control consoles and monitoring system.

In close collaboration with reputable European equipment suppliers, we also undertake electrical turnkey projects for jack-up rigs, FPSOs and specialist vessels using diesel-electric propulsion.

CMR also specializes in low temperature systems. The TCM2 LNG leakage temperature sensor is designed for the monitoring of gas leaks in the secondary barrier space of double hulled LNG ship tanks. For LNG tankers equipped with reciprocating dual fuel engines, CMR is one of the world’s leading suppliers of engine instrumentation.

We also offer full servicing capability, anywhere in the world.

Click here for full CMR Group company credentials.


"We are committed to a drive for zero defect quality culture"

Xiaogai Wang, Quality Inspector

Engines & Gensets