Biotain Crystal Co., Ltd

 , CN Manufacturer
Semiconductor wafer: Silicon, InP, GaAs, SiC, GaP. Infrared/Ultraviolet windows:Ge, ZnSe, Si, KBr, CaF2, MgF2, BaF2, LiF, Sapphire). Photoelectric substrate: SiO2, TiO2, LiNbO3, LiTaO3, PMN-PT. Strontium Titanate (SrTiO3) single crystal up to φ35mm.

Shanghai SICCAS High Technology Corporation

 , CN Manufacturer
Artificial crystals, structural ceramics, functional ceramics, special coatings and related components.

Nanjing Crylink Photonics Co Ltd

 , CN Manufacturer
Single Crystal Materials and optical components used in lasers, imaging and other optical areas

CASTECH Inc

 , CN Manufacturer
NLO, Laser Crystals, Magneto-Optical Crystals, Birefringent Crystals, AO & EO Crystals, Scintillation Crystals. Precision Optics, Laser Components

Cryslaser Inc

 , CN Manufacturer
Large diameter YAG series crystals by Cz method Nd:YAG, Nd:Ce:YAG, Cr4+:YAG, Yb:YAG, Er:YAG and undoped YAG, KBBF, BBO, diffusion bonded crystals, AR coatings.

SPC Vavilov State Optical Institute, Vavilov GOI

 , RU Manufacturer
Optical glass, optical and laser crystals. Optical fibers and quartz capillaries. Quartz and scintillation ceramics.

SPC Exiton

 , RU Manufacturer
Laser crystals of YAG: Nd, Ce, Er, Yb, sapphire:Ti, Alexandrite. Optical parts,

SOLIX LTD

 , BY Manufacturer
Laser crystals: Alexandrite, Beryllate Lanthanum, Gadolinium Vanadate, Vanadate Yttrium, Yttrium Orthovanadate, Yttrium Orthovanadate, Hexaaluminate Beryllium, Ti:Sapphire, Forsterite, Spinel

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.

Chongqing Advanced Silicon Technology Co., Ltd.

 , CN Manufacturer
Silicon and sapphire wafer and single crystal manufacturer

HQ Graphene

 , NL Manufacturer
Manufacturer of high quality 2D single crystals.

Fuzhou Farview Optics Co.Ltd

 , CN Manufacturer,  Custom Manufacturer
Manufacturer of optical crystals and components