Dunlee is one of the world leaders in the design, manufacture and distribution of CT and radiographic x-ray tubes. With more than 60 years of experience producing x-ray tubes, the Aurora, Ill., Dunlee facility is 133,000 square feet. This facility helps to provide some of the newest technological advances and allows the company to provide 24-hour sales and services. As a division of Philips Medical Systems, the company utilizes more than 160 years of combined engineering and developement expertise to create a complete line of replacement tubes and medical imaging components for CT and radiographic applications. The company employs nearly 300 people at its Aurora facility.