Profile: Van der Velden Marine Systems specializes in engineering, construction and installation of manoeuvring systems. Our products include rudders, steering gear, EPS™ thruster and propulsion systems & Barke® nozzle, which operates on progressive flap mechanism to provide optimal propulsion efficiency and perfect slipstream guidance. We supply and manufacture hydraulic systems for cranes. We offer manoeuvrability for inland shipping, oceangoing vessels and yachting.