Company Information


SEI Identification Solutions is the new name of Siegrist-Orel, a company that has been producing performance cable marker, sleeve identification and protection products to the highest standards and specifications since 1934. The name change reflects Siegrist-Orel’s three-year association with Japanese company Sumitomo Electrical Industries (SEI), one of the world’s leading manufacturers of high-quality heatshrink tubing.


When qualification, certification and approval to national and international standards are prerequisites for your cable sleeve or cable identification requirements, you can rely on us. Our fully certified products will perform in the harshest environments and the most extreme chemical, flame and temperature conditions.