Utilizing over 70 years of know-how! Our areas of expertise include springs for automobiles, construction machinery, and Shinkansen (bullet trains).
Our company handles "springs for civilian use." Springs are used in various types of equipment. Even if it is just one unit, without that spring, it cannot function as a component or as a product. Leveraging over 70 years of know-how, our company has entered various sectors. Our springs for automobiles, construction machinery, and Shinkansen (bullet trains), which are our areas of expertise, have earned great trust from our customers due to their high quality. [Features] ■ Compression springs: Wide manufacturing capability with wire diameters ranging from 0.4 mm to 16 mm ■ ISO 9001:2015 certification obtained *For more details, please refer to the PDF materials or feel free to contact us.
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【Main Products】 ■Thermostats for automotive internal combustion engines ■Active suspension for Shinkansen (bullet trains) ■Vibration-dampening springs for washing machines ■Springs for bridges ■Springs for electric drivers and tools ■Springs for construction machinery, etc. *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company is a spring manufacturer with a history of 77 years. We manufacture springs for various fields, including space development, aviation, automobiles, and medical devices. In particular, we have received high evaluations for our technical expertise and reliability in the aerospace sector, which has strict safety standards. Additionally, "shape memory alloy springs," which change load with temperature, are also utilized in various fields.