DOE is a producer of Marine Water Systems for ships. DOE produces both custom-build equipment as well as spares, all in high quality and competitive prices. They are working in this field for 23 years, with roots from Norway. They have been part of Norwegian Groups ITS Group, Stromme Group and EMS Group. Now, they work independently. DOE products are marine certified (ABS, BV, DNVGL, LLOYD'S REGISTER, PRS, RINA Classification Society).