Jennerjahn Machine, Inc.

Jennerjahn Machine, Inc. is an American machinery manufacturer specializing in high-speed slitter rewinders, custom converting equipment, and automated packaging systems for web converting industries. Founded in 1979 and headquartered in Matthews, Indiana, the company designs and builds cored surface slitter rewinders, coreless winding machines, and center turret rewinders. Its comprehensive converting technology serves global markets converting POS and ATM receipt rolls, lottery paper, linerless labels, graphic vinyl, photopaper, and housewrap substrate. Jennerjahn Machine offers fully automated packaging line solutions including robotic palletizing, core and pad plugging, automated bagging, and case packing. As a full-service web converting machinery builder, the firm provides custom engineering solutions, OEM replacement parts, polyurethane roll covering, and technical machine servicing. The company supports worldwide installations across more than two dozen countries with robust machine designs and global component availability. Customers across industrial automation, paper packaging, and flexible material processing sectors rely on Jennerjahn Machine for efficient slitting and rewinding automation.