Made in Germany! OTEC Prazisionsfinish GmbH burnishing machines: surfaces deburring, grinding and polishing of non-ferrous and ferrous metals, processing surface of cutting and press tooling. A wide range of media and compounds for wet and dry burnishing processing. Optical MicroCAD measurement devices GFMesstechnik GmbH for cutting tools profiles evaluations. Industrial ultrasonic cleaning units Elma Hans Schmidbauer GmbH: manual, automatic and robot systems. Sirolasertec GmbH machines for laser welding, engraving and cutting of different materials. Induction melting furnaces Indutherm GmbH.