DUAP is a privately owned company from Switzerland which was established in 1943. Our main markets are Marine, Stationary, Railway and Traction application. DUAP is a manufacturer of Nozzles, Pump Elements, Fuel Injectors and Fue
Specialises in: Atomizer Assembly, Engine Fuel Injection Systems, Fuel Injection Systems, Fuel Injector Nozzle and Plunger and Barrel
Trans Marine Propulsion Systems (TMPS) is a Tampa, FL based company specializing in service and spare parts for European built -2 and -4 stroke diesel engines. For over 35 years TMPS has served ship owners, offshore operators,