From Frankfurt follow Motorway A66 (Autobahn) towards Wiesbaden. Take A643 across the Rhine towards Bingen/Koblenz and change to A60. From interchange "Dreieck Nahetal" follow A61 towards Ludwigshafen and take exit Bad Kreuznach. Follow road B41 towards Idar-Oberstein to Bad Sobernheim.
Leave B41 at the second Bad Sobernheim exit (“Industriegebiet”). Continue straight across two roundabouts and follow “Westtangente”. Then take the next right “Am Gefach” to arrive at Sun Alloys Europe.