Wieland-Werke is a supplier of semi-finished and finished copper and copper alloy products. It manufactures strips, sheets, tubes, rods, wires, and finned, smooth, and inner-grooved tubes. The company also provides the production and assembly of components such as heat exchangers, rotors, shunts, bushings, washers, roller devices for railway points, etc. Wieland-Werke caters to automotive, electronics, refrigeration, air conditioning, and other industries.