GRINM Electro-optic Materials Co., Ltd. (GRIEOM)
, CN Manufacturer, Custom Manufacturer
Manufacturer of large-diameter infrared germanium monocrystal material, HB-GaAs, GaP, low dislocation germanium monocrystal, and VGF-GaAs monocrystal.
PHOSTEC, s.r.o
, SK Manufacturer
High-pressure equipment and technology for the manufacturing of A3B5 phosphide and the development of HT CVD deposition technology (PG, PBN).