Sheet - Company Ranking(42 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
セキネシール工業本社	Address Saitama/ number of employees 55 Business Activities 【Products Handled】 - Gasket materials (Cisco metal, beater sheet, BS joint sheet, steel vest, oil sheet) - Insulation materials (millboard, mineral paper) - Heat dissipation materials - Insulating materials - Friction materials - Electromagnetic wave shielding materials - Radiation shielding materials In the future, based on our development capability of "making anything into paper," we will be working on the development of new products for growing industries, so we would appreciate it if you could feel free to contact us. Key Partners ■Representative Users (in no particular order) Toyota Motor Corporation Nissan Motor Co., Ltd. Honda Motor Co., Ltd. Mazda Motor Corporation Suzuki Motor Corporation SUBARU Corporation Daihatsu Motor Co., Ltd. Mitsubishi Motors Corporation DENSO Corporation Aisin Seiki Co., Ltd. Jatco Ltd. Yamaha Motor Co., Ltd. Kawasaki Heavy Industries, Ltd. Isuzu Motors Limited Hino Motors, Ltd. Mitsubishi Fuso Truck and Bus Corporation UD Trucks Corporation Kubota Corporation Yanmar Co., Ltd. Iseki & Co., Ltd. Caterpillar Japan Ltd. Komatsu Ltd. Makita Corporation Koki Holdings Co., Ltd. Hitachi, Ltd. Mitsubishi Heavy Industries, Ltd. IHI Agri-Tech Corporation Tohatsu Marine Corporation ■Representative Business Partners (in alphabetical order) Akebono Brake Industry Co., Ltd. Ishikawa Gasket Co., Ltd. Uchiyama Industry Co., Ltd. NOK Corporation ElringKlinger Marusan Co., Ltd. Domestic Parts Industry Co., Ltd. Komai Packing Service Co., Ltd. Chiyoda Electric Co., Ltd. Nihon Gasket Co., Ltd. Nihon Packing Industry Co., Ltd. Hamamatsu Gasket Co., Ltd. Fukuda Industry Co., Ltd. Yumex Co., Ltd.	Oil sheet "No. 500" (gasket material) Other	【Physical Properties (Excerpt)】 ■Thickness: 0.8mm ■Compression Characteristics (P=6.9MPa) ・Compression Ratio: 26% ・Recovery Rate: 40% ■Tensile Strength (Lateral Direction): 24MPa *For more details, please refer to the PDF document or feel free to contact us.	【Usage】 ■ Areas for sealing water, oil, and fuel *For more details, please refer to the PDF document or feel free to contact us.
		Oil sheet "No.600K" (gasket material) Other	【Physical Properties (Excerpt)】 ■Thickness: 0.8mm ■Compression Characteristics (P=6.9MPa) ・Compression Ratio: 24% ・Recovery Rate: 43% ■Tensile Strength (Lateral): 24MPa *For more details, please refer to the PDF document or feel free to contact us.	【Usage】 ■ Areas for sealing water, oil, and fuel *For more details, please refer to the PDF document or feel free to contact us.
		Oil sheet "No. 600" (gasket material) Other	【Physical Properties (Excerpt)】 ■Thickness: 0.8mm ■Compression Characteristics (P=6.9MPa) ・Compression Ratio: 24% ・Recovery Rate: 42% ■Tensile Strength (Lateral): 24MPa *For more details, please refer to the PDF document or feel free to contact us.	【Usage】 ■Sealing areas for water, oil, and fuel *For more details, please refer to the PDF document or feel free to contact us.
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セキネシール工業本社

Address

Saitama/

number of employees

55

Business Activities

【Products Handled】 - Gasket materials (Cisco metal, beater sheet, BS joint sheet, steel vest, oil sheet) - Insulation materials (millboard, mineral paper) - Heat dissipation materials - Insulating materials - Friction materials - Electromagnetic wave shielding materials - Radiation shielding materials In the future, based on our development capability of "making anything into paper," we will be working on the development of new products for growing industries, so we would appreciate it if you could feel free to contact us.

Key Partners

■Representative Users (in no particular order) Toyota Motor Corporation Nissan Motor Co., Ltd. Honda Motor Co., Ltd. Mazda Motor Corporation Suzuki Motor Corporation SUBARU Corporation Daihatsu Motor Co., Ltd. Mitsubishi Motors Corporation DENSO Corporation Aisin Seiki Co., Ltd. Jatco Ltd. Yamaha Motor Co., Ltd. Kawasaki Heavy Industries, Ltd. Isuzu Motors Limited Hino Motors, Ltd. Mitsubishi Fuso Truck and Bus Corporation UD Trucks Corporation Kubota Corporation Yanmar Co., Ltd. Iseki & Co., Ltd. Caterpillar Japan Ltd. Komatsu Ltd. Makita Corporation Koki Holdings Co., Ltd. Hitachi, Ltd. Mitsubishi Heavy Industries, Ltd. IHI Agri-Tech Corporation Tohatsu Marine Corporation ■Representative Business Partners (in alphabetical order) Akebono Brake Industry Co., Ltd. Ishikawa Gasket Co., Ltd. Uchiyama Industry Co., Ltd. NOK Corporation ElringKlinger Marusan Co., Ltd. Domestic Parts Industry Co., Ltd. Komai Packing Service Co., Ltd. Chiyoda Electric Co., Ltd. Nihon Gasket Co., Ltd. Nihon Packing Industry Co., Ltd. Hamamatsu Gasket Co., Ltd. Fukuda Industry Co., Ltd. Yumex Co., Ltd.

Featured Products

Oil sheet "No. 500" (gasket material)

overview

【Physical Properties (Excerpt)】 ■Thickness: 0.8mm ■Compression Characteristics (P=6.9MPa) ・Compression Ratio: 26% ・Recovery Rate: 40% ■Tensile Strength (Lateral Direction): 24MPa *For more details, please refer to the PDF document or feel free to contact us.

Application/Performance example

【Usage】 ■ Areas for sealing water, oil, and fuel *For more details, please refer to the PDF document or feel free to contact us.

Oil sheet "No.600K" (gasket material)

overview

【Physical Properties (Excerpt)】 ■Thickness: 0.8mm ■Compression Characteristics (P=6.9MPa) ・Compression Ratio: 24% ・Recovery Rate: 43% ■Tensile Strength (Lateral): 24MPa *For more details, please refer to the PDF document or feel free to contact us.

Application/Performance example

【Usage】 ■ Areas for sealing water, oil, and fuel *For more details, please refer to the PDF document or feel free to contact us.

Oil sheet "No. 600" (gasket material)

overview

【Physical Properties (Excerpt)】 ■Thickness: 0.8mm ■Compression Characteristics (P=6.9MPa) ・Compression Ratio: 24% ・Recovery Rate: 42% ■Tensile Strength (Lateral): 24MPa *For more details, please refer to the PDF document or feel free to contact us.

Application/Performance example

【Usage】 ■Sealing areas for water, oil, and fuel *For more details, please refer to the PDF document or feel free to contact us.
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Sheet - Company Ranking(42 companyies in total)

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