東洋スプリング工業 List of Products and Services

The "twisted coil spring," also known as a torsion spring, is a diverse type of spring. It can accommodate various shapes, including double torsion. Additionally, we respond to a wide range of requests regarding wire types, coil sections, end shapes, and arm shapes, from small lots to mass production. 【Features】 ■ Also known as a torsion spring, it is a diverse type ■ Accommodates various shapes, including double torsion ■ Responds to various requests regarding wire types, coil sections, end shapes, and arm shapes ■ Wide-ranging support from small lots to mass production *For more details, please refer to the PDF document or feel free to contact us.

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"Compression coil springs" are springs that can accommodate various shapes, including cylindrical, conical, and barrel shapes. If you have any concerns, even minor ones, such as not achieving the intended load or significant spring fatigue, we will solve your spring problems. Please feel free to consult us. [Features] - Suitable for applications that receive compressive loads - Accommodates various shapes, including cylindrical, conical, and barrel shapes - Wide range of support from small lots to mass production *For more details, please refer to the PDF materials or feel free to contact us.

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The "tension coil spring" is a spring that accommodates hooks at both ends depending on the installation location and various shapes of the coil. If you have any concerns, even minor issues such as not achieving the intended load or damage to the hook part, we will solve the problem. Also, please leave the load specifications to us. 【Features】 ■ Suitable for applications that bear tensile loads ■ Accommodates hooks at both ends depending on the installation location and various shapes of the coil ■ Wide range of support from small lots to mass production *For more details, please refer to the PDF document or feel free to contact us.

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At Toyo Spring Industry Co., Ltd., we accept "special processing." With the technology we have cultivated over many years, we can handle even complex shapes with our experienced handmade knowledge. Additionally, we manufacture springs for various applications. You can trust us with complex processing. 【Features】 ■ Manufacture springs for various applications ■ Handle complex shapes with experienced handmade knowledge ■ Wide range of support from small lots to mass production *For more details, please refer to the PDF materials or feel free to contact us.

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"Leaf springs" are springs that can accommodate various shapes, from spring nuts to battery contacts. We can manufacture the desired shapes through various processes such as punching, bending, crushing, and pushing up. We also support production runs from prototypes to mass production. 【Features】 ■ Shapes and applications are completely flexible ■ Accommodates various shapes from spring nuts to battery contacts ■ Capable of manufacturing desired shapes through various processes such as punching, bending, crushing, and pushing up ■ Wide range of support from small lots to mass production *For more details, please refer to the PDF materials or feel free to contact us.

• Spring
• Other Auto Parts
• Other machine elements

Toyo Spring Industry Co., Ltd. is a comprehensive spring manufacturer with over 45 years of experience in springs. We provide a wide variety of springs, utilizing the craftsmanship developed over many years. Springs include not only machined products but also products that cannot be made through machining. At Toyo Spring Industry, we leverage our high-level skills (craftsmanship) to fulfill numerous requests for completely handmade springs, which are often avoided by other companies, and we respond to customer requests with enthusiasm. With the high level of technology and achievements we have accumulated over the years, we continue to focus on springs as a comprehensive manufacturer, providing better products that meet all needs with reliable technology and quality. Toyo Spring Industry Co., Ltd. responds to customer requests from spring design and prototyping to mass production, even for a single spring. Please feel free to consult with us. 【Business Activities】 ○ Spring design ○ Spring prototyping ○ Spring manufacturing For more details, please contact us or download our catalog.

• Spring