DUMA-BANDZINK GmbH is an international active mechanical engineering company, with its headquarters in Moenchengladbach, Germany. The company develops, designs, manufactures, installs and repairs machines and equipment in the areas of strip processing and cold rolling mills for the steel industry. Other business segments include technical service and spare parts business for the previously mentioned equipment.

Recent developments are the "Integrated Solutions": first, combining DUMA-BANDZINK JetPro Air Knives and eMASS® strip stabilization of EMG Automation - to significantly improve the process and product quality in coating systems - and second, the combination of DUMA-BANDZINK’s electrostatic oiling machines with the oil layer measurement EMG SOLID® to optimize the oiling and forming processes.