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Description 12 Manufacturers 48 Products
XI'AN FUNCTION MATERIAL GROUP CO.,LTD
The Japan Steel Works, LTD.
Stanford Advanced Materials
SHANGHAI FAMOUS TRADE CO.,LTD.
Otto Chemie Pvt. Ltd
NGK INSULATORS, LTD.
NC Elements, LLC
Nanoshel
Luoyang Tongrun Nano Technology Co., Ltd.
Greenearth Industry Co.,Ltd,
Eta Research Ltd.
American Elements

12 Gallium Nitride Manufacturers in 2025

This section provides an overview for gallium nitride as well as their applications and principles. Also, please take a look at the list of 12 gallium nitride manufacturers and their company rankings. Here are the top-ranked gallium nitride companies as of February, 2025: 1.SHANGHAI FAMOUS TRADE CO.,LTD., 2.American Elements, 3.Nanoshel.

Table of Contents

Categories Related to Gallium Nitride

Semiconductor Materials

What Is Gallium Nitride?

Gallium nitride (GaN) is a light gray powder known for its application in semiconductor technology.

With the chemical formula GaN, this compound of gallium and nitrogen has a molecular weight of 83.73 and a CAS number of 25617-97-4. It's recognized as a wide bandgap semiconductor, highlighting its significant energy band gap which is essential for electronic devices.

GaN is primarily used in blue light-emitting diodes (LEDs), power semiconductors, and radar systems, marking it as a next-generation semiconductor material poised to potentially surpass silicon in performance.

Uses of Gallium Nitride

Gallium nitride's wide bandgap of 3.4 eV, significantly greater than silicon's 1.1 eV, enables blue LEDs and laser diodes production. Its high saturation drift velocity and breakdown field strength facilitate reduced power loss, lower heat generation, and miniaturization of electronic devices, compared to silicon-based counterparts.

Furthermore, GaN high electron mobility transistors (HEMTs) are increasingly used in 5G communication base stations.

Properties of Gallium Nitride

GaN has a melting point of 800°C, boils over 1,600°C, and has a density of 6.1 g/cm3. It is chemically stable, insoluble in common acids and bases, but soluble in strong alkalis under ultraviolet light exposure.

Its notable properties include:

  • Excellent thermal conductivity and heat dissipation
  • Capability for high-speed switching and operation at high temperatures
  • High saturation electron velocity
  • High dielectric breakdown voltage and durability

Structure of Gallium Nitride

GaN has a wurtzite crystal structure with space group P63mc and lattice constants of a=3.19Å and c=5.19Å. It can be doped with silicon (n-type) or magnesium (p-type), although doping alters crystal growth and can induce brittleness due to tensile stress.

Other Information on Gallium Nitride

1. How Gallium Nitride Is Made

Gallium nitride crystals are grown from a Na/Ga melt under high nitrogen pressure or by injecting ammonia gas into molten gallium. High-quality GaN, crucial for blue/UV-LEDs and p-type GaN discovery, results from low-temperature buffer layer deposition.

2Ga + 2NH3 → 2GaN + 3H2
Ga2O3 + 2NH3 → 2GaN + 3H2O

2. Legal Information

Gallium nitride should be handled carefully due to its potential irritant effects on the skin, eyes, and lungs.

3. Handling and Storage Precautions

To ensure safety:

  • Store in a tightly sealed container, away from moisture, in a cool, dark place.
  • Handle only in well-ventilated areas or outdoors.
  • Avoid creating dust and contact with strong oxidizers.
  • Wear appropriate protective gear, including gloves, eyewear, and masks.
  • Ensure thorough washing after handling, and immediate flushing with water upon skin or eye contact.

List of 12 Gallium Nitride Manufacturers

*Including some distributors, etc.

Sort by Features

  • Default
  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • United States of America
  • China
  • India
  • Japan
    • American Elements
      • United States of America Address: 10884 Weyburn Avenue Los Angeles, California, United States of America

      Manufacturer Overview

      American Elements was founded in 1997 in California and currently has research and production facilities in Utah, Mexico, China, and the United Kingdom. AE manufactures and distributes advanced materials from a catalog of over 30,000 products for bulk industrial use as well as small scale laboratory use. AE also provides testing and analyses services including spectroscopy along with structural, thermal, and electrical analyses. AE holds sustainable development as a core corporate value and is committed to work to protect the health of the environment.

    • Stanford Advanced Materials
      • United States of America Address: 23661 Birtcher Dr., Lake Forest, California, United States of America

      Manufacturer Overview

      Stanford Advanced Materials was established in 1994 in Lake Forest, California to provide rare-earth products for research and development purposes. Stanford Advanced Materials serves many industries ranging from automotive to fashion to energy to research to sports to textiles. Stanford Advanced Materials manufactures and distributes purified metals, ceramics, composite materials including strips, plates, rods, wires, and bars, as well as laboratory equipment and optical equipment including crystals, lenses, splitters, and windows.

    • Eta Research Ltd.
      • China Address: Hongyin Rd 1889,Pudong New District, Shanghai, China

      Manufacturer Overview

      Eta Research Ltd. is a bulk GaN manufacturer, located in Shanghai,China. It focuses on producing 2-4 inch free-standing GaN wafers. The company has implemented self-developed HVPE as the production method for GaN wafers. Eta intends to enable customers to produce the highest performance GaN-based laser diodes, power devices, RF devices etc. Products 2 inch GaN(gallium nitride) wafers 4 inch GaN(gallium nitride) wafers Free-standing GaN wafers with doping of undoped (UID), Si doped n-type, and C doped semi-insulating.

    • The Japan Steel Works, LTD.

      • The Japan Steel Works, LTD.
        GaN

      • Japan Address: Gate City Ohsaki-West Tower, 11-1, Osaki 1-chome, Shinagawa-ku, Tokyo, Japan

      Manufacturer Overview

      The Japan Steel Works, LTD., founded in Tokyo, Japan, in 1907 is a manufacturer of plastic machinery products and plastic molding machines, as well as IT and defense products. The company's product portfolio includes Spinning Extruders, Film and Sheet Manufacturing Equipment, Polyolefin Pelletizers, Magnesium Injection Molding Machines and hot presses. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company has a national distribution network and a customer support center.

    • Luoyang Tongrun Nano Technology Co., Ltd.
      • China Address: Tianyuan Free Trade Port, ZhuoFei Road, JianXi District, Luoyang City, Henan, China

      Manufacturer Overview

      TRUNNANO (aka. Luoyang Tongrun Nano Technology Co. Ltd.), based in China, is a global chemical material supplier and manufacturer. The company specializes in nanomaterials research and production catering to multiple industries such as electronics, energy, and healthcare across the world. Their extensive product portfolio includes nanoparticles, nanowires, and nanopowders, among others, meeting extensive application needs in different sectors. They provide chemicals such as boron powder, zinc sulfide, nitride powder, 3D printing powder, and more.

    • Nanoshel

      Manufacturer Overview

      Nanoshel is an Indian manufacturer of engineered nanomaterials and nanocompounds that was established in 2005 as a subsidiary of Intelligent Materials Pvt Limited. Based in Sundran, Punjab, the company produces various quantum dots, carbon nanotubes, and nanopowders from different materials including metal and graphene. It also offers a range of organics as well as inorganics, such as nano-enhanced fertilizers, wafers, and nanoparticle dispersions. Nanoshel products are commonly used in the production of consumer electronics, as well as in the agriculture, biomedical, and energy industries.

    • XI'AN FUNCTION MATERIAL GROUP CO.,LTD
      • China Address: No. 69, Gazelle Valley, High-TechZone, Xi’an City, Shaanxi, China

      Company Overview

      Xi’an Functional Material Group Co., LTD (FM) was founded in 2002 and headquartered in Xi’an, China. FM specializes in high purity film coating materials and inorganic compound powder materials. FM’s product lineup includes two segments, film coating materials and inorganic compound powder. Film coating materials emphasizes metal sputtering targets, metal alloy sputtering targets, ceramic sputtering targets, evaporation materials, as well as other materials. Inorganic compound powder unit includes high purity metal materials, rare earth materials, chalcogenide materials, halides, nitrides, bodies, silicate materials, and other advanced materials.

    • Otto Chemie Pvt. Ltd
      • India Address: No. 10/11, 2nd Floor, Bhawani Bhuvan No. 1, Popatwadi, Mumbai, Maharashtra, India

      Distributor Overview

      Founded in Mumbai, India in 2006, Otto Chemie Pvt. Ltd. is an ISO 9001:2015 & GMP certified chemical manufacturing company and distributor. Otto Chemie serves customers in many industries including agriculture and food processing, pharmaceuticals, oil & gas, cement, as well as educational and R&D industries. Product offerings include antibiotics, amino acids, vitamins, detergents, ionic liquids, materials science compounds, labware, oil, metal & ceramic science compounds and tools, oils, reagents, solvents.

Gallium Nitride Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the gallium nitride page as of February 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. Nanoshel: 10,000
  2. The Japan Steel Works, LTD.: 5,329
  3. NGK INSULATORS, LTD.: 4,382

Newly Established Company

  1. Eta Research Ltd.: 2015 (10 years ago)
  2. SHANGHAI FAMOUS TRADE CO.,LTD.: 2013 (12 years ago)
  3. Greenearth Industry Co.,Ltd,: 2007 (18 years ago)

Company with a History

  1. The Japan Steel Works, LTD.: 1907 (118 years ago)
  2. NGK INSULATORS, LTD.: 1919 (106 years ago)
  3. XI'AN FUNCTION MATERIAL GROUP CO.,LTD: 2002 (23 years ago)

Gallium Nitride Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Gallium Nitride Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
China China 4 40.0%
United States of America United States of America 3 30.0%
Japan Japan 2 20.0%
India India 1 10.0%

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List of Gallium Nitride Products

48 products found

48 products

2 inch GaN template-Toyominato Co., Ltd.

Toyominato Co., Ltd.

2 inch GaN template

1160+ people viewing

Last viewed: 4 hours ago

Fast Response

Response Rate
100.0 %
Response Time
7.7 hours

We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power epi wafers, RGB Mic...

2 models listed

GaN-T-C-N-C50-2 inch GaN template
GaN-T-C-P-C50-2 inch GaN template

LED / GAN application High quality sapphire woe single crystal (C)-K ＆R Creation

K ＆R Creation

LED / GAN application High quality sapphire woe single crystal (C)

270+ people viewing

Last viewed: 1 day ago

Very Fast Response

Response Rate
100.0 %
Response Time
0.1 hours

Sapphire is a versatile material used in all kinds of research fields, such as LEDs, superconducting filters, and window materials. K & R sells hi...

6 models listed

2 "φ x 0.43mm T-LED / GAN application High quality sapphire woe single crystal (C)
3 "φ x 0.5mm T-LED / GAN application High quality sapphire woe single crystal (C)
4 "φ x 0.65mm T-LED / GAN application High quality sapphire woe single crystal (C)
5 "φ x 0.65mm T-LED / GAN application High quality sapphire woe single crystal (C)
6 "φ x 1.3mm T-LED / GAN application High quality sapphire woe single crystal (C)
8 "φ x 1.3 ~ 1.5mm T-LED / GAN application High quality sapphire woe single crystal (C)

4 inch GaN template-Toyominato Co., Ltd.

Toyominato Co., Ltd.

4 inch GaN template

280+ people viewing

Last viewed: 14 hours ago

Fast Response

Response Rate
100.0 %
Response Time
7.7 hours

We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power epi wafers, RGB Mic...


GaN wafer (φ2 inch) Free-Standing GaN Substrate-Toyominato Co., Ltd.

Toyominato Co., Ltd.

GaN wafer (φ2 inch) Free-Standing GaN Substrate

1150+ people viewing

Last viewed: 3 hours ago

Fast Response

Response Rate
100.0 %
Response Time
7.7 hours

We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power epi wafers, RGB Mic...

2 models listed

GaN-FS-C-N-C50-GaN wafer (φ2 inch) Free-Standing GaN Substrate
GaN-FS-C-SI-C50-GaN wafer (φ2 inch) Free-Standing GaN Substrate

GaN wafer Non-polar GaN square substrate (A side & M side)-Toyominato Co., Ltd.

Toyominato Co., Ltd.

GaN wafer Non-polar GaN square substrate (A side & M side)

1280+ people viewing

Last viewed: 8 hours ago

Fast Response

Response Rate
100.0 %
Response Time
7.7 hours

We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power epi wafers, RGB Mic...

2 models listed

GaN-FS-A-N-S-GaN wafer Non-polar GaN square substrate (A side & M side)
GaN-FS-M-N-S-GaN wafer Non-polar GaN square substrate (A side & M side)

USB Type AC Adapter/Power Delivery GaN FET Quick Charging PD [65W USB Type C] 9N-PD0657-ENG ELECTRIC CO., LTD.

ENG ELECTRIC CO., LTD.

USB Type AC Adapter/Power Delivery GaN FET Quick Charging PD [65W USB Type C] 9N-PD0657

110+ people viewing

Last viewed: 5 hours ago

■For multiple countries, AC plug can be changed. Maximum 65W output PD power delivery power supply. Multi-country certifications such as PSE and CB...


GaN-on-Sapphire BGR Micro LED EpiWafer-Toyominato Co., Ltd.

Toyominato Co., Ltd.

GaN-on-Sapphire BGR Micro LED EpiWafer

340+ people viewing

Last viewed: 7 hours ago

Fast Response

Response Rate
100.0 %
Response Time
7.7 hours

We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power epi wafers, RGB Mic...

3 models listed

4-inch GaN-on-Sapphire BGR Micro LED EpiWafer-GaN-on-Sapphire BGR Micro LED EpiWafer
2-inch GaN-on-Sapphire BG Micro LED EpiWafer-GaN-on-Sapphire BGR Micro LED EpiWafer
6-inch GaN-on-Sapphire BGR Micro LED EpiWafer-GaN-on-Sapphire BGR Micro LED EpiWafer

LED/GAN application High quality sapphire woe/PSS board-K ＆R Creation

K ＆R Creation

LED/GAN application High quality sapphire woe/PSS board

260+ people viewing

Last viewed: 16 hours ago

Very Fast Response

Response Rate
100.0 %
Response Time
0.1 hours

We also sell PSS boards for more advanced LED -related research. By applying pattern processing to the surface of the sapphire woe by plasma etchin...

2 models listed

2 "φPSS board-LED/GAN application High quality sapphire woe/PSS board
4 "φPSS board-LED/GAN application High quality sapphire woe/PSS board

USB Type AC Adapter/Power Delivery GaN FET Rapid Charging PD [45W USB Type C] 9N-PD0457-ENG ELECTRIC CO., LTD.

ENG ELECTRIC CO., LTD.

USB Type AC Adapter/Power Delivery GaN FET Rapid Charging PD [45W USB Type C] 9N-PD0457

130+ people viewing

Last viewed: 11 hours ago

■For multiple countries, AC plug can be changed. Maximum 45W output PD power delivery power supply. Multi-country certifications such as PSE and CB...


XCSW compound / semiconductor crystal sapphire substrate nitride gallium-Tours Co., Ltd.

Tours Co., Ltd.

XCSW compound / semiconductor crystal sapphire substrate nitride gallium

350+ people viewing

Last viewed: 11 hours ago

Very Fast Response

5.0 Company Review

Response Rate
100.0 %
Response Time
0.8 hours

■ XCSW XCSW is a compound semiconductor material company founded in Amoi, China in 1990. On the Ⅲ-al, in, as, p based on the Ⅲ-ⅴ tribe silicopop N-...

6 models listed

2 inch sapphire substrate GAN conductive type N-XCSW compound / semiconductor crystal sapphire substrate nitride gallium
2 inch sapphire substrate GAN conductive P-XCSW compound / semiconductor crystal sapphire substrate nitride gallium
2 -inch sapphire substrate GAN conductive semi -insulination body-XCSW compound / semiconductor crystal sapphire substrate nitride gallium
3 inch sapphire substrate GAN conductive N-XCSW compound / semiconductor crystal sapphire substrate nitride gallium
3 -inch sapphire substrate GAN conductive semi -insulination body-XCSW compound / semiconductor crystal sapphire substrate nitride gallium
4 inch sapphire substrate GAN conductive type N-XCSW compound / semiconductor crystal sapphire substrate nitride gallium

XCSW compounds / semiconductor crystals GAN wafer dating tip boards-Tours Co., Ltd.

Tours Co., Ltd.

XCSW compounds / semiconductor crystals GAN wafer dating tip boards

250+ people viewing

Last viewed: 2 hours ago

Very Fast Response

5.0 Company Review

Response Rate
100.0 %
Response Time
0.8 hours

■ XCSW XCSW is a compound semiconductor material company founded in Amoi, China in 1990. On the Ⅲ-al, in, as, p based on the Ⅲ-ⅴ tribe silicopop N-...

2 models listed

2 "~ 4" GAN substrate-XCSW compounds / semiconductor crystals GAN wafer dating tip boards
Chip processing GAN board-XCSW compounds / semiconductor crystals GAN wafer dating tip boards

Nitride epitaxial substrate GaN on Si HEMT-DOWA Electronics Co., Ltd.

DOWA Electronics Co., Ltd.

Nitride epitaxial substrate GaN on Si HEMT

200+ people viewing

Last viewed: 6 minutes ago

4.0 Company Review

Response Rate
100.0 %
Response Time
101.3 hours

Gallium nitride (GaN) is a wide bandgap material used in next-generation power semiconductors and high-frequency devices. Our gallium nitride epita...


GaN substrate (square)-Toyominato Co., Ltd.

Toyominato Co., Ltd.

GaN substrate (square)

120+ people viewing

Last viewed: 2 hours ago

Fast Response

Response Rate
100.0 %
Response Time
7.7 hours

We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power epi wafers, RGB Mic...


GaN substrate-Toyominato Co., Ltd.

Toyominato Co., Ltd.

GaN substrate

170+ people viewing

Last viewed: 3 hours ago

Fast Response

Response Rate
100.0 %
Response Time
7.7 hours

We provide solutions that utilize cutting-edge GaN technology, including GaN (gallium nitride) substrates, GaN templates, power epi wafers, RGB Mic...

2 models listed

2 inch GaN substrate-GaN substrate
4 inch GaN substrate-GaN substrate

60W Industrial Standards GAN PD Power Delivery Power Source-Tokitrading

Tokitrading

60W Industrial Standards GAN PD Power Delivery Power Source

310+ people viewing

Fast Response

Response Rate
100.0 %
Response Time
9.4 hours

We handle an AC adapter that meets the Industrial Standards IEC62368-1. In addition to the PSE mark, which is the Japan Electrical Appliance Safety...


100W Industrial Standard GAN PD Power Delivery Power Source-Tokitrading

Tokitrading

100W Industrial Standard GAN PD Power Delivery Power Source

310+ people viewing

Last viewed: 16 hours ago

Fast Response

Response Rate
100.0 %
Response Time
9.4 hours

We handle an AC adapter that meets the Industrial Standards IEC62368-1. In addition to the PSE mark, which is the Japan Electrical Appliance Safety...


Smartphone/Tablet Related USB-AC Charger 2 Port GaN PD 65W GH-ACU2GC Series-Green House Co., Ltd.

Green House Co., Ltd.

Smartphone/Tablet Related USB-AC Charger 2 Port GaN PD 65W GH-ACU2GC Series

120+ people viewing

Last viewed: 1 day ago

■Summary USB-AC Charger 2 Port GaN PD 65W with USB Type-C Cable Features ■Compact AC charger equipped with a USB Type-C port with a maximum output...


Shinyo Co., Ltd.

GaN wafer

120+ people viewing

Last viewed: 17 hours ago

GaN (gallium nitride, gallium nitride) has a band gap about 3 times wider (3.42eV) and a breakdown voltage about 10 times higher (3.0MV/cm) than si...


Micro Semiconductor Research Co., Ltd.

High-performance board

180+ people viewing

Last viewed: 58 minutes ago

■Summary We supply various bonded wafer manufacturing substrates and GaN-SiC epi wafers as high-performance substrates. This is a board developed f...

3 models listed


Shinkosha Co., Ltd.

Oxide substrate for thin film growth spinel

70+ people viewing

Last viewed: 7 hours ago

Standard Response

Response Rate
100.0 %
Response Time
30.1 hours

■Since the 1980s, our company has continued to contribute to the advancement of science and technology, including providing SrTiO3 and sapphire sub...








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