Testing (General): Testing, whether it is destructive or non-destructive, provides the end user a degree of confidence that the part will perform as designed. A stress crack in a part or a coating system that was not applied properly can have devastating results. We, at Wolkerstorfer Company, offer fluorescent penetrant nondestructive testing, as well as a number of destructive tests, such as salt spray and scribe adhesion testing, to ensure the components we are processing meet the strictest customers’ requirements.