Sumitomo Electric Co., Ltd

 Osaka, JP Manufacturer
Manufacturer of heatspreader materials, high purity powders, components for semiconductor equipment

Nippon Kornmeyer Carbon Group

 Windhagen, DE Manufacturer
High-purity graphite and ceramic components for semiconductor, LED and solar industry.

Aligned Carbon

 Santa Clara, US Manufacturer 5-20
Aligned Carbon provides semiconductor-pure, aligned carbon nanotubes (CNTs) on industry standard wafers at manufacturing scale.

Xinte Energy Co., Ltd

 , CN Manufacturer
Polysilicon, Silicon nitride, Fumed Silica

Wacker Chemie AG

 , DE Manufacturer
Silanes for Chemical Vapor Deposition (CVD) and Spin-On Dielectrics (SOD), Silanes for Photolithography, Silica for Chemical-Mechanical Polishing (CMP), Hyperpure Hydrogen Chloride for Etching

Tokuyama Corporation

 , JP Manufacturer
Polycrystalline Silicon, Metallic Boron, Trichlorosilane, Fumed Silica "REOLOSIL", Tetrachlorosilane, High-purity Aluminum Nitride (AlN) Powder and Granules SHAPAL™ Aluminum nitride ceramics, Boron nitride, Photoresist Developer

Sichuan Yongxiang Co., Ltd

 , CN Manufacturer
High purity crystalline silicon, electronic grade polysilicon, high efficiency single crystal silicon chip, food grade polyvinyl chloride, high purity ion-exchange membrane caustic soda, calcium carbide slag comprehensive utilization cement.

REC Silicon ASA

 , US Manufacturer
Specialty gases: Signature Silane®, Dichlorosilane (DCS, or SiH2Cl2), Monochlorosilane (MCS or SiH3Cl), and Disilane (Si2H6). Electronic and Solar Grade Polysilicon

Qatar Solar Technologies/ QSTec

 , QA Manufacturer
Polysilicon in chunks, chips, grains and segments

High- Purity Silicon America Corporation/ HSA

 , US Manufacturer
Ultra-Pure Polycrystalline Silicon for the semiconductor industry: Chips, Chunks, Cut Rod. Chlorosilane Gases for the semiconductor and fiber optic industries: Trichlorosilane (TCS), Silicon Tetrachloride (STC),

Asia Silicon (Qinghai) Co., Ltd

 , CN Manufacturer
Ultra high purity polysilicon raw materials for PV and semiconductor

Nuoxing Advanced Materials Technology Co.,Ltd/ Nuoxing Tech

 , CN Manufacturer
Sputtering target, Evaporating Crucible, Evaporating boat, Evaporation source equipment accessories

OCI Company Ltd

 , KR Manufacturer
Polysilicon, Semi Grade H3PO4, H2O2, Fumed Silica,

Chongqing ZhenBao Industry Co Ltd

 , CN Manufacturer
Focus on semiconductor and flat panel (TFT-LCD) field Industry's equipment parts and material business. Our main products: TFT-LCD ESC, Semiconductor equipment's Si, QTZ, AL2O3 parts and Y2O3 Coating.

Maruwa Co., Ltd.

 , JP Manufacturer
Manufacturer of High Purity (6N) Polycrystalline SiC parts and components, such as Wafer Carrier, Susceptor, Ring, Heater or Dummy Wafer for Semiconductor Manufacturing Systems.

Zhengzhou Sino-Crystal Diamond Co.,Ltd

 , CN Manufacturer
Synthetic diamond and related products as well facilities.

Kyocera Global Ltd

 , JP Manufacturer
Ceramic packages, organic packages and module substrates, HDI PCB, PWB, single crystal sapphire products, semiconductor/LCD processing equipment

PC Technical Ceramics Ltd

 , RU Manufacturer
AlN ceramics, Al2O3 ceramics, BeO ceramics and BN ceramics (BN, PBN, HBN)

NPO Impuls Ltd

 , RU Manufacturer,  Custom Manufacturer
CVD PBN ceramics, CVD/CVI SiC ceramics and parts