Dover Corporation manufactures and sells a range of equipment and components, specialty systems, and support services in the United States and internationally. The company operates in four segments: Energy, Engineered Systems, Fluids, and Refrigeration & Food Equipment. The Energy segment provides solutions and services for the production and processing of oil, natural gas liquids, and gas to drilling and production, bearings and compression, and automation end markets. The Engineered Systems segment offers precision marking and coding, digital textile, soldering and dispensing equipment, and related consumables and services; and automation components, including manual clamps, power clamps, rotary and linear mechanical indexers, conveyors, pick and place units, glove ports, and manipulators, as well as end-of-arm robotic grippers, slides, and end effectors for fast-moving consumer goods, digital textile printing, vehicle service, environmental solutions, and industrials end markets. The Fluids segment focuses on the safe handling of critical fluids across the retail fueling, chemical, hygienic, and industrial markets. It also manufactures connectors for use in various bio-processing applications; and displacement and centrifugal pumps for demanding and specialized fluid transfer process applications. The Refrigeration & Food Equipment segment provides refrigeration systems, refrigeration display cases, specialty glass, commercial glass refrigerator and freezer doors, and brazed heat exchangers; and electrical distribution products and engineering services, commercial food service equipment, cook-chill production systems, custom food storage and preparation products, kitchen ventilation systems, conveyer systems, beverage can-making machinery, and packaging machines used for meat, poultry, and other food products. The company was founded in 1947 and is headquartered in Downers Grove, Illinois.