Bagdasarov Crystals Group, BCG

 , AM Manufacturer
Single crystals: Sapphire, YAG, Nd YAG, Er YAG, Yb YAG, Si and others according to the demand.

Alkor Technologies Ltd

 , RU Manufacturer
CaF2, BaF2, MgF2 crystal growing. Optical components

JENOPTIK AG

 , DE Manufacturer
Lenses and optical components and sub-systems for semiconductor equipment. Optical and optoelectronic assemblies.

Chrystrong Photonics Technology Co., Ltd

 , CN Manufacturer
Q-switch, non-linear and laser crystals and optics, laser device packaging, laser R&D, and laser equipment.