Comelf S.A. manufactures and sells engines and turbines in Romania and internationally. It operates through Stainless Steel Products Factory; Earthmoving Machinery and Equipment, Filters and Electrofilters Factory; and Earthmoving Components and Machines Factory segments. The company offers stainless steel products, such as equipment for gas turbine power plants; and components for wind turbines, freight wagons, and combustion air filtration. In addition, it provides carbon steel products, such as equipment for gas turbine power plants, turbine chassis, compressors, generators, metal belt conveyors, components for transport, installation and equipment for wind installations, and components for transcontainer handling machines. Further, the company offers naval equipment; filters for asphalt stations; components for freight wagons, asphalt cutters, and excavators; motor housings and electric generators; equipment for industrial gas dedusting and power plants with gas turbines; wastewater treatment and purification equipment; hydromechanical and hydropower equipment; and technological equipment. Additionally, it offers earthmoving machines with final assembly comprising crushers and asphalt casting machines; components for earthmoving machines, including chassis, arms, and frames; mobile presses for compacted car bodies; fixed presses and machinery components for compacted metal waste; telescopic cranes; and subassemblies for heavy-duty dump trucks. Furthermore, the company provides services for third parties, such as general contracting, on-site installation, metrology, transportation, wear parts overhauling, and repairs of transport structures. It also exports its products to Italy, France, England, Holland, Sweden, Austria, Norway, Germany, Belgium, Switzerland, Hungary, and the United States. The company was incorporated in 1991 and is based in Bistrita, Romania. Comelf S.A. is a subsidiary of Uzinsider SA.