Altechna Co. Ltd.
Stock and custom optics, optomechanics, laser crystals, positioners. Lithuania.
http://www.altechna.com

ABSee-Laser
Offers services in the field of lasers, optoelectronics, optomechanics and related equipment.
http://www.absee-laser.com/scientific/index_e.html

Kryptronic Lasertainment - Stefan Horvath
Optomechanische und optische Komponenten für Wissenschaft, Forschung und Unterhaltungsindustrie - Opto-mechanical and optical components for science, R and entertainment industry
http://www.kryptronic.de/

Mechanical Designer
MechanicalDesigner.com
http://www.mechanicaldesigner.com/

Piezomechanik GmbH (Germany)
Piezomechanik GmbH - Munich : Piezo, Nano, Micro, bio, phase shift, injector, piezoelectrics, resonator, motors, optics, space
http://www.piezomechanik.com/