Thorough quality control, thorough reproduction! We have a wealth of delivery experience, including disc springs for rocket engine valves.
Introducing the benefits of adopting our springs and services in the aerospace industry. We are capable of conducting various reliability tests according to our customers' requests. By providing not only design proposals but also verification data, we contribute to enhancing the reliability of our customers' product quality. Additionally, we actively accept prototype requests, and if there are no issues during verification, we can transition to full production using the same manufacturing process. 【Benefits】 ■ Ability to conduct various reliability tests according to requests ■ Provision of verification data along with design proposals for new designs ■ Contribution to enhancing the reliability of customers' product quality ■ Support for high-difficulty designs and complex quality management ■ Active acceptance of prototype requests, with the possibility of transitioning to full production using the same manufacturing process if there are no issues during verification *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Benefits】 ■ A dedicated aerospace development room is established, allowing for several years of spring fatigue testing and experiments in special environments. ■ Possesses spring manufacturing technology that includes the necessary experiments for aerospace products. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Delivery Examples】 ■ Disc springs for rocket engine valves ■ Coil springs for asteroid sample collection devices ■ Coil springs for rocket satellite fairings *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Tokai Spring Industry Co., Ltd. is a company that specializes in the design, manufacturing, and sales of custom-made metal springs, operating on a fully made-to-order production basis. We have high technical and development capabilities that support high-quality and high-difficulty springs, as well as a production system for a wide variety of small-batch manufacturing. Our fully custom-made production system allows us to create from a single piece, transforming customer requests into the form of "springs." If you have any inquiries, please feel free to contact us.