Aventics is a manufacturer of pneumatic components and systems with facilities in Laatzen, Germany; Bonneville, France; Lexington, United States; Eger, Hungary; and Changzhou, China. The Lexington pneumatics facility manufactures pneumatic valves, pneumatic cylinders, directional control valves, pressure control valves, electro-pneumatic valves, solenoid valves, pneumatic fittings, flow controls, actuators, marine propulsion controls and more.