Quality Systems International, Inc (QSI) offers Nondestructive Testing (NDT) and Inspection Onsite Services, Support Personnel, and Training Courses to clients worldwide. Our services include Ultrasonic, Radiographic, Magnetic Particle, Liquid Penetrant and Visual Nondestructive Testing methods which are primarily performed during construction, fabrication, maintenance, pre-service and in-service activities in the power generation, oil and natural gas pipeline and storage, petro-chemical, chemical processing facilities, structural fabrication, and industrial equipment and component manufacturing industries.