Vacuum Technology

For over 25 years, Junsun has been in the business of vacuum technology and we've benn familiar with customers's demands. This enables us to deliver custom-desgned system (vacuum or non-vacuum) to meet these requirements. Please contact us if you need custom-designed system, we will have our professional engineers develop the best solution based on your specific requirements.



Custom-design high vacuum chamber

custom encapsulation

Desktop ambient pressure UV encapsulation system

custom RGA

Pressure reducing system for RGA

custom liquid crystal

Liquid crystal injection system

  • Purifying system for OLED/OPV materials
  • Liquid crystal / oil injection system
  • Pellet feeder for thermal deposition
  • Substrate carrier for thermal deposition
  • Vacuum chambers and fittings
  • High vacuum pumping station... and more