Nano Quarz Wafer GmbH

 Langenzenn, DE Manufacturer,  Distributor
Manufacturer and supplier of LiNbO3, LiTaO3, fused silica, quartz, SOI and silicon wafers.

CrysTec GmbH Kristalltechnologie

 , DE Manufacturer,  Custom Manufacturer,  Distributor
Wafer and substrates of semiconducting materials (Si, Ge, GaAs etc), Oxide wafers and substrates (SrTiO3, Al2O3, LaAlO3), Custom-made crystal processing (oriented cutting, formating, shaping, polishing)

Coresix Precision Glass

 , US Manufacturer,  Custom Manufacturer
Galss wafers and custom optical parts

SIEGERT WAFER GmbH

 , DE Manufacturer,  Custom Manufacturer,  Distributor
Supplier if Silicon Wafers and substrates made from Fused Silica, Borofloat and other glasses, Sapphire and SOI wafers in small batch production.