Varex Imaging Corporation is a leading independent designer and manufacturer of X-ray imaging components and systems serving medical diagnostic, security, and industrial inspection markets. The company produces X-ray tubes, flat panel and photon counting detectors, linear accelerators, image processing software, and integrated systems for applications including CT, mammography, fluoroscopy, cargo screening, and nondestructive testing. Varex generates revenue primarily from original equipment manufacturers (OEMs) that integrate its components into diagnostic imaging and industrial inspection systems, supplemented by recurring income from replacement parts, service contracts, and software maintenance across a global installed base of over 160,000 X-ray tubes and 170,000 detectors. The company's competitive advantages include high customer switching costs driven by complex integration and regulatory requirements, scale as one of the largest independent X-ray component suppliers, cross-segment R&D synergies, and long-standing relationships with major OEM customers who account for the majority of revenue.