We manufacture springs for various applications! Leave complex processing to us!
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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basic information
【Material Types】 ■General Spring Materials - SUS304WPB, SUS316WPA, SW-B, SW-C, SWP-A, SWP-B, SWIC-F, etc. ■Materials with Excellent Fatigue Resistance - Oil Tempered Wire, Herculite (Stainless Steel), etc. ■Materials with Excellent Corrosion Resistance - SUS631, SUS631J1, Inconel X750, etc. ■Non-Magnetic Materials - Phosphor Bronze, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Examples of Deliveries】 ■ Automotive parts ■ Aircraft parts ■ Low-voltage equipment such as copiers ■ Gardening supplies ■ Various machine parts ■ Fishing gear *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Toyo Spring Industry Co., Ltd. is a comprehensive spring manufacturer with over 45 years of experience in springs. We provide a wide range 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 needs with enthusiasm. With the high level of technology and achievements we have accumulated over the years, as a comprehensive spring manufacturer, we continue to focus on springs and provide 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.