Founded in 1965, Applied Test Systems designs, engineers, and manufactures materials-testing and process-heating equipment at its Butler, Pennsylvania facility. The company grew from Applied Devices, established by manufacturing engineer Norman L. Carroll, and is known for developing custom equipment for testing requirements that standard products may not meet. Its products serve customers worldwide, with on-site calibration accredited to ISO/IEC 17025.
ISO 9001:2015
ISO/IEC 17025:2017
CE certification
ISO17025
Quality certification
CE
Quality certification
HGI LAB, LLCHGI LAB carries forward The Hensel Group’s hydrostatic-testing work under a new name after joining Applied Test Systems, a privately owned manufacturer with more than 50 years in the field. Based in Butler, Pennsylvania, HGI LAB serves plastic-pipe manufacturers with testing equipment and related support, including calibration through its ISO 17025-certified laboratory.
Innovative Test Solutions, IncBorn from the former Materials Characterization Laboratory in Schenectady, Innovative Test Solutions was founded in 2004 by its former management and staff. Today, its ISO/IEC 17025-accredited engineering laboratory develops custom testing programs for organizations that need dependable evidence about how materials and components will perform in service.SCHENECTADY, NY
Air Techniques InternationalFounded in 1961, Air Techniques International is known for specialized testing equipment that helps verify the performance of filtration and protective systems. Its equipment supports on-site certification as well as larger-scale testing by manufacturers and laboratories, with calibration services accredited to ISO/IEC 17025.OWINGS MILLS, MD
Link Engineering CompanySince Herbert Link founded it in Detroit in 1935, Link Engineering Company has built its identity around solving difficult testing problems for industry. What began with spring-testing devices grew into a global engineering company known especially for custom testing work and long-standing involvement in developing industry test standards, serving OEMs and suppliers from more than 20 facilities worldwide. Its Plymouth, Michigan operation combines design and manufacturing with testing and support, backed by ISO 9001 and ISO/IEC 17025 accreditations.EAST LIBERTY, OH