Wire marks typically combine manufacturing information with product identification—though some additional marks may be required. The ideal marking method can adapt to product changes, leaves permanent marks and includes no inks, masks or other consumables.

Laser wire marking meets these requirements and is now the gold standard for wire manufacturers around the world. These marks can’t be scraped or rubbed off. They also share the same properties as the insulation—allowing them to withstand the same temperatures and flexing levels as unmarked wire.