• OPTICO AG

    Bahnhofstrasse 27, Sevelen, Switzerland,9475

    Optical production for the industry has specialized to of high-tech parts in optical glas, borosilicate glass, float Zerodur, sapphire, silicon or also ceramic.The manufacturing with high quality requirements belongs our core competences and is assured ...
  • IMPEX HighTech GmbH

    Hovesaatstr. 6

    Our Company was founded about 10 years ago. Today we are established as a reliable source for all kind of crystal materials at customer not only in Germany and Europe, but also US Far East. Crystals optical laser applications one the main elements our delivery ...
  • Rayotek Scientific Inc.

    11499 Sorrento Valley Road San Diego CA 92121