ingot - Company Ranking(12 companyies in total)

Last Updated：Aug 13, 2025 Aggregation Period:Jul 16, 2025〜Aug 12, 2025
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Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
豊港半導体材料事業部	Address Tokyo/ number of employees 116 Business Activities Semiconductor materials: We propose the manufacturing and sales of silicon wafers, silicon ingots, large-diameter ingots for semiconductor devices, SiC wafers, SiC ingots, GaN wafers, sapphire wafers, and compound semiconductors. We also provide polishing and processing services for silicon wafers, SiC wafers, GaN wafers, and sapphire wafers. We propose the manufacturing and sales of ingot growth equipment. Parts-related materials: We provide silicon parts-related materials such as silicon plates, silicon cylinders, and silicon rings. We also offer ceramic substrates and ceramic processed products. Module materials: We provide metal matrix composites (Ai/SiC) and metal-based composite materials such as spacers, substrates, and housings primarily composed of Cu-Mo. Battery materials: We offer artificial graphite, natural graphite, silicon-based anode materials, new materials, separators for lithium-ion batteries, and aluminum foil for lithium-ion batteries. Key Partners Semiconductor device manufacturer, semiconductor material manufacturer	Silicon ingot for etching equipment Other	Single crystal silicon material P-type <100>/<111> Diameter: φ250mm-φ600mm Resistivity ohm.cm Res: 0.001-0.02, 1-5, 60-90 Polycrystalline silicon material Size: Length = 1000mm, Width = 1000mm, Height = 300mm Resistivity ohm.cm Res: 0.001-0.02, 1-5	Silicone cylinder Silicone ring Silicone plate etc.
		Silicon ingot Other	Diameter mm: φ200-φ550 Type: P Crystal Orientation: <100>/<111> Purity: 10-11N Resistivity (Ω.cm): ≤0.01 1-4 60-90 Custom-made Length: Custom-made	It is primarily used in the etching process, which is one of the device manufacturing processes, and is an extremely important consumable material. Our company can provide various sizes and resistivity silicon ingot products according to customer requirements.
		Silicon ingot Other	Diameter mm: φ200-φ550	For device substrates, semiconductor parts, optics, mechanical equipment testing (such as wire saws), and solar applications.
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豊港半導体材料事業部

Address

Tokyo/

number of employees

116

Business Activities

Semiconductor materials: We propose the manufacturing and sales of silicon wafers, silicon ingots, large-diameter ingots for semiconductor devices, SiC wafers, SiC ingots, GaN wafers, sapphire wafers, and compound semiconductors. We also provide polishing and processing services for silicon wafers, SiC wafers, GaN wafers, and sapphire wafers. We propose the manufacturing and sales of ingot growth equipment. Parts-related materials: We provide silicon parts-related materials such as silicon plates, silicon cylinders, and silicon rings. We also offer ceramic substrates and ceramic processed products. Module materials: We provide metal matrix composites (Ai/SiC) and metal-based composite materials such as spacers, substrates, and housings primarily composed of Cu-Mo. Battery materials: We offer artificial graphite, natural graphite, silicon-based anode materials, new materials, separators for lithium-ion batteries, and aluminum foil for lithium-ion batteries.

Key Partners

Semiconductor device manufacturer, semiconductor material manufacturer

Featured Products

Silicon ingot for etching equipment

overview

Single crystal silicon material P-type <100>/<111> Diameter: φ250mm-φ600mm Resistivity ohm.cm Res: 0.001-0.02, 1-5, 60-90 Polycrystalline silicon material Size: Length = 1000mm, Width = 1000mm, Height = 300mm Resistivity ohm.cm Res: 0.001-0.02, 1-5

Application/Performance example

Silicone cylinder Silicone ring Silicone plate etc.

Silicon ingot

overview

Diameter mm: φ200-φ550 Type: P Crystal Orientation: <100>/<111> Purity: 10-11N Resistivity (Ω.cm): ≤0.01 1-4 60-90 Custom-made Length: Custom-made

Application/Performance example

It is primarily used in the etching process, which is one of the device manufacturing processes, and is an extremely important consumable material. Our company can provide various sizes and resistivity silicon ingot products according to customer requirements.

Silicon ingot

overview

Diameter mm: φ200-φ550

Application/Performance example

For device substrates, semiconductor parts, optics, mechanical equipment testing (such as wire saws), and solar applications.
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Address

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Business Activities

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ingot - Company Ranking(12 companyies in total)

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