Worldwide facilities - world-class capabilities boasts Delphi Medical Systems Corporation. Delphi Medical Systems services medical markets, including dialysis, in-vitro diagnostics, infusion, power mobility, respiratory, surgical and hospital and vital signs monitoring. The company also does business in commercial markets, such as data storage, e-commerce equipment, imaging and optical, instrumentation and telecommunications. Delphi Medical Systems routinely brings nearly 350 new medical products to market biennially. The company participates in tradeshows throughout the year to promote its new products. Delphi Medical Systems is a wholly owned subsidiary of Delphi Automotive Systems, which is owned by Delphi Corporation. Delphi Medical Systems is headquartered in Troy, Mich. The bulk of revenue is derived from activity in the medical industry.