With more than 127 years long tradition, TŽV GREDELJ d.o.o. is one of the leading ROLLING STOCK companies in this part of Europe in: NEW VEHICLES DESIGN AND MANUFACTURING: including coaches, low floor trams, diesel and electric locomotives and multiple units (for regional and suburban transport), freight wagons (container wagons, car transportation wagons), seats for rolling stock etc. MODERNIZATION, REHABILITATION AND MAINTENANCE: diesel and electric locomotives and multiple units, passenger and service coaches, mail vans, freight cars, heavy motor cars, brake equipment, pressure vessels, screw jacks, machine tools. ADDITIONAL SERVICES: spare parts for rolling stock, mechanical, thermal and metallographic examinations and defectoscopy, machining, surface protection and preparation, metal processing, metal forming, welding and attestation of welders, processing of polymer and composite materials, etc.