Ätztechnik Herz GmbH & Co. KG

Ätztechnik Herz GmbH & Co. KG is a leading European manufacturer and innovator in photochemical etching and laser technology. Founded in 1974 and headquartered in Epfendorf, Germany, the company operates from an 8,400 sqm facility and employs between 100 and 200 specialists. They specialize in the production of high-precision metal components, ranging from single prototypes to series production of up to 50 million parts. Their core capabilities include chemical etching, laser cutting, and a unique combined etching-laser process that allows for complex, burr-free structures with tolerances as fine as hundredths of a millimeter. The company's extensive product portfolio features form-etched parts, reel-to-reel etched bands, precision flat springs, sieves, heatsinks, and medical saws. They process a wide variety of materials, including stainless steel, copper alloys, aluminum, and specialized metals like Inconel and Hastelloy, typically in thicknesses from 0.01 mm to 1.0 mm. To support rapid industrial requirements, they maintain a warehouse of approximately 700 material types and offer a "Speedline" service for 24-hour prototyping. Ätztechnik Herz serves diverse high-tech sectors, including automotive, aerospace, medical technology, electronics, and sensor technology. The company is committed to high quality and environmental standards, holding certifications such as IATF 16949, ISO 9001, ISO 14001, and ISO 50001. Their infrastructure includes dedicated cleanrooms, automated final inspection systems, and specialized logistics centers to ensure precision and efficiency across the entire supply chain.