Liquid Penetrant testing reveals flaws that are open to the surface on a variety of material types and product forms. With our large in-house modular tank system, manufactured to our specifications by our partner, Marietta NDT, we can perform the most sensitive inspection (fluorescent) on your large parts or high productivity small parts can be processed and inspected. For field applications, we can dispatch highly trained technicians to your location with our portable equipment for visible and fluorescent methods.