Parker manufactures motion and control technologies for industrial and aerospace applications. The company produces highly engineered components like hydraulic actuators, pneumatic valves, and seals that are embedded into customer machinery and equipment. Parker operates through two segments: Diversified Industrial and Aerospace Systems. The Industrial segment provides motion-control parts to various verticals, including transportation, energy, and construction. The Aerospace segment supplies flight control, fuel, and engine systems to commercial and military aircraft manufacturers. Parker sells components to original equipment manufacturers (OEMs) and through a global distribution network for aftermarket repairs. Aerospace contracts are particularly durable because parts specified during an aircraft's design stage generate recurring revenue over the platform's multi-decade lifespan. Aftermarket sales typically carry higher margins due to proprietary designs and customer lock-in. Parker’s strategy focuses on operational efficiency through its Win Strategy business system and an active M&A program to tilt its portfolio toward secular growth markets and longer-cycle businesses. The company leverages its broad technology portfolio to provide interconnected solutions, as customers often prefer a single supplier for their complex motion and control needs.