About Us

“Since its invention by Jozef Lemmens, more then 50 years ago, GrindoSonic® became gradually the industry standard for Non Destructive Testing based on Impulse Excitation Technique (IET).
With more then 1500 systems installed worldwide, GrindoSonic® is the recognised market leader.
Reliability, ease of use, state of the art technology and excellent service are our company’s DNA. “

News

01/01/2016

“Lemmens - GrindoSonic® moved into a new building as of January 1st 2016: Research Park - Esperantolaan 4 - 3001 Leuven - Belgium”

01/03/2016

“Launch of new Semi-Automatic System: GrindoSonic® SA”

01/06/2016

"Launch of the new GrindoSonic® HT system for materials testing at high temperatures"

01/07/2016

"launch of new In-Line system GrindoSonic® IL for 100% production QA-QC"