Melting Furnaces



JSJ has the experience to design and build conventional fuel-fired furnaces as well as furnaces using oxy-fuel technology. If you want to produce high quality soda-lime- or borosilicate glass, pharma glass, fiber glass, lead glass, glass ceramics, display glass or cover glass for displays, JSJ will supply you with the best and most economical furnace type.

For decades, JSJ has developed, built and continuously optimised the oxy-fuel technology.
JSJ has reached a world-wide reputation for technical excellence:

  • perfect glass quality
  • safe and smooth operation
  • comparatively low investment costs
  • significant energy savings
  • low dust and NOx-emission
  • maximised furnace campaign
  • separate burner control


Do you have any questions? Then please do not hesitate to contact us.