Profile: Trinity NDT Engineers offers a wide range of non destructive testings, mechanical and metallurgical testings & NDT trainings. We also provide ultrasonic, material particle, liquid penetrant and radiographic testings. Our ultrasonic inspection method is used for either the detection of subsurface flaws and irregularities in castings, forgings & welds. Our magnetic particle inspection is used for detecting defects, which are near surface or outcrop to the surface. Our liquid penetrant testing method is utilized for both ferrous and non-ferrous materials.