4 Product lines, 1 brand – NOVA SWISS NOVA WERKE AG is a Swiss technology company with its head office in Effretikon and subs ... idiaries in France, Germany and China. We develop and manufacture products under the brand name NOVA SWISS in four product lines: High Pressure Technology, Engine Components and Surface Technology and Hydrogen Technology. Our comprehensive service range and innovative high-tech components and processes are designed for demanding applications and meet rigorous requirements for quality, reliability, standardization and safety. NOVA SWISS is the world-famous registered trademark of NOVA WERKE AG. read more