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 metal bellows
  • Retrofitting, refurbishment and upgrading services
  • Custom engineering
  • 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).