About Us

In an ever-changing world, our task is to recognize today what our customers will need tomorrow. As the largest non-vertically integrated copper and copper-alloy wire products manufacturer in the United States, we’re committed to sustainable growth, innovation, environmental and social responsibility, delivering best-in-class customer experience, and utilizing technology as an enabler. Combining more than 100 hundred years of wire manufacturing expertise with the ability to develop innovative products, we create the highest quality bare, tin-plated, silver-plated, nickel-plated copper wires and specialty products, such as copper-based alloys, aluminum conductors, and engineered electrical solutions, used in a variety of applications and emerging markets.

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How to Manufacture Fine Wire Bunch Rope


Fine wire bunch ropes are made of multiple bunched members. In this eBook, we will discuss how fine wire bunch ropes are manufactured, the applications they are used for, and our capabilities.

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From Our Blog

IW is proud to bring back the iconic Copper Wire Run 5K Race!

International Wire Group is proud to put the “Copper” back into the Copper Wire Run, bringing the iconic 5K race back to Camden in 2023 through our non-profit organization, IWG Copper Wire Run. Date: Saturday, October 7, 2023 Time: 9:00 am – 1 Mile Fun Run, 9:30 am – 5K Race Pre-Registration & Entry Fees: […]

使用的好处Laminated Flexible Busbars in Automotive Design

Laminated flexible busbars are electrical conductors that are designed to provide a compact, flexible, and highly efficient solution for power distribution. They play a critical role in various power applications. Here, we will dive into the various benefits of laminated flexible busbars and explain how they are used in the automotive industry. Click to expand […]

接地带:Automo中非常重要的一环tive Safety and Performance

The grounding strap is one of the most important parts of an electrical system. While many people overlook this integral component, it’s crucial for safety and performance in many industries, including automotive. Knowing more about how grounding straps function can help you select the right one for your specific application. Click to expand What Are […]

Business units

International Wire operates five business units: Bare Wire Division, Continental Cordage, Hamilton Products, Owl Wire and Cable, and High-Performance Conductors, located in the United States, and Engineered Products, located in Europe. Our products include a broad line of copper wire constructions and gauges with a variety of electrical and conductive characteristics.

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“International Wire stands committed to serving our customers’ needs while ensuring a safe environment for our associates who are dedicated to providing unmatched product capability, quality, and capacity to our industry.”

Greg Smith, President, CEO and Operating Partner