Global market leader

For high performance vacuum valves mission-critical components for advanced R&D and manufacturing processes of semiconductors, LED, solar cells, displays and other high vacuum demanding products.

Broadest Valve Technology and Related Products Portfolio

  • Vacuum valves, gas inlet valves, multi valve modules (manifolds)
  • Vacuum chambers with integrated valves
  • Motion components (like wafer lift systems)
  • Edge welded bellows
  • Retrofitting, refurbishment and upgrading services
  • Custom engineering and ultra-clean production

Close to customer

Sales/Service representations in 29 countries.

R&D sites: Haag (Switzerland), San Jose CA (United States), Penang (Malaysia)

Manufacturing sites: Haag (Switzerland), Penang (Malaysia), Arad (Romania) and Xinwu (Taiwan).