We finish glass cylinders and precision glass products according to the customer’s requirements

Our glass working and finishing options are extremely varied. Rims and surfaces can be produced using a wide variety of methods.


  • Open on both sides
  • Fused rim
  • Fire-polished rim
  • Sanded / faceted rim
  • Sanded plane / plane-parallel to the rim
  • Sanded external diameter
  • Calibrated internal diameter


  • All types of measurement scales and units
  • Branding and application of labels according to the customer’s wishes
  • Screen printing or decalcomania of names / logos
  • Matting / partial matting

Further information on our finishing options is available on request:

TEMPELMANN Glastechnik GmbH


Lütkenheider Str. 11
D-58099 Hagen