Proto Manufacturing is a member of the Materials Information Society and the American Society for Nondestructive Testing. Proto Manufacturing Inc has 35 years of automated industrial NDT system experience and innovation, our engineering and manufacturing excellence ensures quality products and service. Proto innovations include the development of an 18-kilogram portable device, automated residual stress mapping, simultaneous residual stress and retained austenite measurement, pioneering field and inline applications, high-speed x-ray diffraction and more