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
Grainger. For the ones who get it done.
Get the products you need, when you need them. W.W. Grainger, Inc. is North America's leading broad-line supplier of maintenance, repair and operating (MRO) products, with same-day shippin
RMS Marine Service Company Ltd. (former name: Runtong Marine) is one of the leading marine service providers in China. We have offices in Shanghai, Qinhuangdao, Dalian, Tianjin, Qingdao, Zhoushan, Guangzhou, Korea and Singapore.