SILICON TECHNOLOGY CORPORATION

 , JP Manufacturer
Silicon Ingot, Silicon wafer, ST wafer (For Power device), Ultra High Flatness Wafer, Silicon material for far infrared rays: Germanium, HT silicon.

ASTROHN Technology Ltd

 , RU Manufacturer
Ge and Si optical crystal growing. Development and production of thermal imaging and terahertz optics, detectors and devices.

InfraCrystal Ltd

 , RU Manufacturer
InfraCrystal produces silicon and germanium single crystals and polished wafers.

FSBIS Institute of Chemistry of High-Purity Substances. G. G. Devyatykh of the Russian Academy of Sciences

 , RU Manufacturer
Technologies for high-purity materials: oxide (Ge, P, and rare earth elements) doping quartz fiber light guides; optical elements based on polycrystalline zinc chalcogenides for power IR optics, CdHgTe MOCVD technology for photodetectors

JSC Macrooptica

 , RU Manufacturer
ZnSe, ZnS, Ge, Si crystal growing. Optical parts and elements.

Nanjing Advanced Semiconductor Technology, Co., Ltd

 Nanjing Shi, CN Manufacturer
Nanjing Advanced Semiconductor Technology (NAST), Co., Ltd specializes in the production of semiconductor-grade silicon material, including optimized hot zone and full-automatic process of crystal growth.

Qinhuangdao Intrinsic Crystal Technology Co., Ltd

 , CN Manufacturer
Fluoride, Si, Ge, ZnS, ZnSe and other infrared materials; Crystal raw material preparation, crystal growth, element primary processing, finishing processing, coating and device industry chain closed loop.

HANA Materials Inc.

 , KR Manufacturer
Manufacturer of 450mm silicon ingots and wafers, process parts made of silicon (rings, electrodes, boats), SiC on graphite coatings, AlN and Al2O3 ceramics.

Raenin Materials Co. Ltd

 , CN Manufacturer
Silicon and sapphire wafers, germanium wafers, sputtering targets, ALD and CVD evaporation materials, high purity and rare-earth metals.

Beijing ESWIN Technology Group Co. Ltd

 , CN Manufacturer
Manufacturer of silicon wafers, foundry services and OSAT packaging services

MCL Electronic Materials Co., Ltd (MCL)

 , CN Manufacturer
Silicon ingot and wafer manufacturer

Wafer Works (Zhengzhou) Corp.

 , CN Manufacturer
Silicon ingots, wafers and epiwafers manufacturer.

Zhejiang Jinruihong Technology Co., Ltd.

 , CN Manufacturer
Polished silicon wafers and silicon epiwafer manufacturer.

Hangzhou Semiconductor Wafer Co.,Ltd

 , CN Manufacturer
Manufacturer of silicon ingots and wafers, annealed wafers and epiwafers.

JSC Kremny

 , RU Manufacturer
Manufacturer of silicon crystals and silicon wafers.

Telecom-STV

 , RU Manufacturer
Manufacturer of silicon wafers and solar cells, solar cell testing equipment.

Prolog Semicor Ltd

 , UA Manufacturer
Production of monocrystalline silicon ingots, silicon wafers, solar modules and monocrystals of sapphire.

GRINM Semiconductor Materials Co., Ltd. (GRITEK)

 , CN Manufacturer
Silicon ingots and wafer manufacturer.