Wartmann Technology offers customised solutions for gas-tight welded and ready-to-install SF6 components used in electrical power transmission. Our continuous flow production and technical know-how make for efficient manufacturing, aided by the latest radial friction stir welding technology. Wartmann Technology runs a highly automated operation, capable of producing large quantities in a short time. All the necessary testing can be performed in-house. Processes at Wartmann Technology are certified according to ISO 9001:2008/3834. Europe’s largest producers of electrical power distribution equipment – global concerns like Siemens, ABB and GE – put their confidence in Wartmann Technology. This underlines our leading role in the energy technology field. Wartmann Technology products also find use in prestigious projects such as the Itaipu hydropower plant in Brazil and the Three Gorges Dam power plant in China.