The company Duing d.o.o. is a distributor for world renown manufacturers of marine engines and equipment, as well as cogeneration solutions: ZF, Volvo Penta,Tohatsu, 2G, Veem, Humphree. Apart from the engines, we have replacement parts available in stock for all product ranges at any time. The parts which are not in stock can be supplied from our central warehouses in Europe within 48 hours. For each range there is an authorized and educated service network. Do not hesitate to contact our expert and trained personnel, who will be glad to provide support to you. We are looking forward to every call.