Sterling Hydraulics is part of Parker Hannifin, the worlds leading manufacture of motion control components and systems. The company based in Crewkerne, Somerset is now the Divisional Headquarters of the Hydraulic Cartr......Sterling Hydraulics is part of Parker Hannifin, the worlds leading manufacture of motion control components and systems. The company based in Crewkerne, Somerset is now the Divisional Headquarters of the Hydraulic Cartridge System Europe Division of the Parker Group (HCSE). HCSE is a leading designer and manufacturer of hydraulic cartridge valves, including pressure and flow control valves, load control valves, solenoid valves and proportional solenoid valves. We are experts in the design and manufacture of Custom Manifold Blocks and are renowned for working closely with our customers to find the best solutions for their specific hydraulic requirements. Based in the UK with further facilities in Boras, Sweden and Chomutov in Czech Republic. HCSE supports a global distribution network to ensure advice and product support wherever you are in the World.