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ProEV™ Low-Voltage
Wire Harness

The ProEV™ Low-Voltage Wire Harness assemblies are engineered to electrify any of your projects. We build and design custom wire harnesses that can withstand the most challenging environments and specifications.

As one of the leading wire harness manufacturers in the world, supported by 35 manufacturing facilities in 8 countries and 25,000 employees, we are equipped to serve the global needs of our customers from prototype to full scale high-volume production.

Founded By

Component Specialists

From industry leading electronics manufacturer, Promark Electronics Inc., ProEV™ was established in response to the transportation industry’s growing need for electric vehicle cable and custom wire harnesses. Driven by Promark’s 35 years of experience in creating mission-critical electronic components for OEMs, ProEV™ is made by manufacturers, for manufacturers.

Promark Electronics is a proud Canadian electronic manufacturing services provider (EMS) with a long legacy of supporting transport innovation in commercial, civil and military sectors across North America.

We offer low minimums with no maximums.

Order Custom Wire Harnesses

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Ultra Fast 1-2
Week Delivery
Low 100 ft.
Minimum Order