Rottler und Rüdiger und Partner GmbH was founded in 1982 in Germany with its headquarters in Langenzenn/Nuernberg. The company serves the international insulating glass market with a wide range of products. Today R&R Group produces at 4 sites throughout Germany. The main product segments are • processing machines for the insulating glass industry • georgian bar systems • consumables for the insulating glass market. Rottler und Rüdiger und Partner has been recognized as a competent partner for everything related to insulating glass.