Technetics Group Announces Qualiseal® Technology Name Change

Harwood Heights, IL, August 3, 2022 – Effective immediately, Qualiseal® Technology, LLC is changing its name to Technetics Group Chicago, LLC. This name change reflects the completion of the Qualiseal® integration with Technetics Group, LLC. “With this change, we are highlighting the full combination of Qualiseal® Technology and Technetics Group, which exemplifies our commitment at Technetics Group to provide customized, highly-engineered sealing solutions for our aerospace and industrial customers,” said Rob Stuebing, General Manager of Technetics Group Chicago. Technetics Group Chicago, LLC will remain a wholly owned subsidiary of EnPro Industries, Inc.

Customers associate the Qualiseal® Technology name with industry-leading quality and performance. “While the name of the company may be changing, Qualiseal® products will remain an integral part of Technetics’ product portfolio,” said John Guite, Vice President and General Manager for Technetics Group North America. “Customers will be pleased to be working with the same experienced team they have become accustomed to and there are no changes to its staff as part of this integration.”

In addition, there are no changes to Qualiseal® product part numbers or drawings. All telephone contact information at the Harwood Heights, IL location remains unchanged. Emails will be transferred to the domain over time, and the domain will remain active for the time being.



Technetics Group, a division of publicly traded EnPro Industries, Inc. (NYSE: NPO), delivers highly engineered solutions for critical applications for the most demanding environments.  Technetics Group leverages materials science, sealing and systems expertise to create solutions that are customized to meet the requirements of the most extreme applications in a variety of end markets.  From the center of a nuclear reactor pressure vessel to the deepest recesses of a 250-ton jet soaring across the sky, Technetics Group is the globally trusted source for sealing, component and sub-system technology products and solutions. For more information, please visit


Enpro is a leading industrial technology company focused on critical applications across many end markets, including semiconductor, photonics, industrial process, aerospace, food and pharma and life sciences. For more information about Enpro, visit the company’s website at