SGK, a division of Matthews International, has rebranded Schawk’s U.S. rotogravure operations, which will operate under the Saueressig brand, well-known throughout Europe for excellence in premium rotogravure solutions.   “The rebranding of Schawk’s rotogravure operations as Saueressig expands our global rotogravure offering and gives Saueressig a strategic foothold in the US,” David Schawk, SGK group president, said.   Saueressig’s history includes the introduction of many patented market-l...