I. Zielonka Metallbearbeitung

For over 20 years, the name Zielonka has stood for quality, reliable delivery, and tailored problem-solving in Solingen, Wuppertal, and beyond. Turning, drilling, milling—whether for single components or parts of an entire assembly—this is our daily challenge, which we are happy to accept.

Our expertise, quality, and service serve a wide range of industries—mechanical engineering, plant and equipment construction, the automotive industry, medical technology, and valve manufacturers, to name just a few.

All of them benefit from our precision and punctuality and have regarded us for years as a reliable and committed partner in their own production processes.