Profile: Magnaflux is a supplier of magnetic particle and dye penetrant inspection equipment as well as associated chemical products. We are accredited with ISO 9001 certification. We offer a complete line of liquid penetrant inspection equipment, magnetic particle inspection equipment and related accessories as well as processing materials, which are designed specifically for the nondestructive testing industry. Our LPI inspection is a non-destructive test method that uses an oil-based chemical solution of dye, visible or fluorescent and capable of migration in surface openings. It is used to locate cracks in ferrous or non-ferrous materials, as well as some ceramics and plastics.