A history of setting the standards for high-tech precision Schwab-Feller sets the industry standards. For more than 100 years we have specialised in the high precision machining of flat strip and flat rolled wires, manufacturing watch springs, motive springs and main springs as sources of energy. Our products are based exclusively on the best raw materials, in particular Nivaflex and stainless steel. An initial feasibility study and intensive collaboration with the cus- tomer at the project stage ensures optimum solutions for the most complex problems thanks to accumulated in-house know-how. The precision of our products, with a thickness tolerance of ± 0.0005 millimetres, enables them to meet the highest demands at the quality end of the market. Schwab-Feller has been certified to ISO 9001.2000 standard.