Illinois Tool Works has more than 80 years experience as a global manufacturer of magnetic particle and liquid penetration inspection equipment, associated materials, and accessory products used for nondestructive testing. Magnaflux also offers aqueous cleaners that are certified for aerospace and general industrial cleaning, along with complete line of ultrasonic couplants and process compensated resonant inspection systems used in high-volume parts manufacturing. Many products certified for use in aerospace. For more information visit www.magnaflux.com or call (847) 657-5300.