Custom Wire Harness


A wire harness is a group of wires that have been bundled together to transmit a signal or electrical power. Though often confused for cable assemblies, wire harnesses serve their own unique purpose. Both carry electricity, but wires are made up of strands of conductive material and are used for applications beyond transmitting electricity. Cables are made up of wires and an insulation material and tend to be better protected than wires.

To manufacture a wire harness, the assembly process is done manually instead of through automation. To assemble a wire harness:

  • The wires are cut to the desired length and labeled

  • The ends of the wires are stripped to expose the uninsulated conductor and fitted with any required terminals or connector housings

  • The wires and components are then assembled on the pin-board to the desired specification and then bound together

EC System Custom Wire Harnesses

EC system has more than 60 years of experience designing, manufacturing, and testing custom wire harnesses for OEMs in a wide range of industries. With a commitment to customer satisfaction and streamlined production techniques as well as state-of-the-art equipment, we are proud to provide a superior level of service and quality.

Contact us today and speak with one of our experienced experts. We look forward to putting our experience to work for you!

     Quality Products |  Delivered On Time

17719 Valley View Avenue

Cerritos, CA 90703 USA

+1 (714) 249-7700

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