Electro-Chem Etch has been pioneering electrochemical part marking for over four decades.

Founded in 1950 and family-owned ever since, we remain dedicated to providing manufacturers with reliable, affordable, and corrosion-free solutions for permanent part identification.

At Electro-Chem Etch, we are proud to combine innovation, experience, and customer dedication into every solution we deliver. Our legacy is built on quality, and our future is focused on helping manufacturers around the world achieve reliable, corrosion-free part marking.

From the beginning, our goal has been simple: to make precision etching accessible to industries that demand durability and consistency. Our equipment, stencils, and electrolytes are used worldwide by companies in aerospace, medical, automotive, tooling, and defense — industries where quality standards are non-negotiable.

What sets us apart is our commitment to continuous innovation. Over the years, we have refined every aspect of the electrochemical etching process — from advanced, corrosion-resistant electrolytes that eliminate rust and staining, to stencils that deliver unmatched precision, to etching machines that maintain perfect current density for consistent results.

The result is a marking system that produces high-contrast, permanent identification marks that rival and often surpass laser technology, but at a fraction of the cost. Whether you choose to bring the process in-house or rely on our professional contract etching services, Electro-Chem Etch provides a trusted solution backed by decades of expertise.