Very high quality standards have been laid down for all production areas and are officially confirmed by the company's certification according to DIN EN ISO 9001: 2000. These standards are being checked and improved continuously. Input stock and melting processes are continuously analysed using the latest spectrometers in the foundry. High quality initial materials for transistor and lead frame strips set the quality standards in the rolling mill. Automatic shape and gauge controls as well as CCD-camera controlled surface inspection equipment for interim and final controls guarantee perfect production results.