In terms of speed and functionality, the MASTER window patching machine sets the industry standard with its cutting-edge technology. Its intelligent operating panel serves dual functions as both a driver and a library, offering customers added value. The MASTER is your pathway to enhanced daily efficiency. Manufactured in Germany, Heiber + Schröder machinery is renowned within the packaging industry for its exceptional quality. With the MASTER, you can operate at peak performance while simultaneously ensuring a secure and reliable production process.