Rotring Logo – Rotring is a brand name of US-based Sanford Corporation , which is used for drawing materials of all kinds. Sanford is in turn a subsidiary of Newell Rubbermaid . Originally owned by the brand name “Rotring” of Rotring-works Riepe KG in Hamburg , which was sold in 1998 at Sanford and NewellRubbermaid and therefore today Sanford GmbH is.
For the technical drawing are available from Rotring writing instruments ( pencils , pens [Isograph, Rapidograph], formerly known ink pens ) and circular cutlery . The Series 600 and Rotring Rotring 600 Newton later made of solid brass are also still looking for the cessation of production pens.