MRO designs and manufactures custom cable assemblies and complex wire harnesses for a variety of environments and conditions. As suppliers for telecommunications, defence, oil and gas, mining, forestry, agriculture, renewable energy, transportation, medical, robotics, manufacturing, and film and broadcasting sectors, we know every client has specific needs. Learn more about how MRO overcomes the differing environmental conditions faced by our wide range of clients.

Harsh weather conditions

MRO has worked extensively with Oil & Gas clients to provide custom cable assemblies and other connectivity solutions that are rugged and able to withstand the hazardous and harsh environments of the oil fields. Our in-house over-molding team has produced thousands of custom molds to increase durability and solve the unique problems found on land and sea rigs. We also have an extensive selection of durable wire and cable, (including steel braiding) to protect against abrasion, extreme heat, and other harsh elements.

Sand and dust

Mining in today's world means you need tough and reliable connectivity solutions. Damage due to abrasion, vibration, tension and cut-throughs are frequent. Down time is costly, and at MRO we understand your need to know that you can keep operating, even in the harshest conditions. Our team has many years of experience providing rugged cable assemblies for vertical and horizontal power feeds, data acquisition, onboard systems, seismic telemetry, sensors, cameras, proximity transducers, GPS antennas, and other devices.

Immersion in water

MRO is IPC Class 3: High Performance/Harsh Environment Certified. This certification includes products where continued performance or performance-on-demand is critical, equipment downtime cannot be tolerated, end-use environment may be uncommonly harsh, and the equipment must function when required, such as life support systems and other critical systems.

Extended time in high or low temperature

We specialize in providing ruggedized ethernet and other durable telecom solutions, including underground and aerial applications. We are also able to provide a wide selection of antennas for wireless applications, along with over-molded cable assemblies for use in harsh environments. This includes, weather proofing, abrasion resistant materials, and torsion resistant materials. These are just a few examples of how MRO has supported clients from across sectors as they confront the unique challenges for their businesses.

To learn more about the industries that MRO has supported and how they work with you, please visit:


< Previous Blog                                                                                                                                                                                                     Next Blog >