"Production of HDD components" Capable of mass production using non-magnetic high-strength materials!
We accommodate various surface treatments such as electropolishing. Through comprehensive inspection using our self-developed image sorting machine, we ensure strict quality control.
Tokai Parts Industry has a wealth of experience in the production of ultra-small micro screws and parts, and we also produce a large number of components for HDDs. To ensure the production of high-quality, high-precision HDD components, we accommodate various surface treatments, including electropolishing. Additionally, we conduct thorough quality control through 100% inspection using image sorting machines. We are also capable of mass production using non-magnetic high-strength materials, so please feel free to contact us. ■ Points that make our "production of ultra-small micro screws and parts" the choice ■ Our Amagi factory, located in the lush natural surroundings of Funabara, Izu City, spans approximately 30,000 square meters and was established in 1999 for the full-scale manufacturing of micro screws and parts. The materials for our "ultra-small micro screws" with diameters ranging from 0.8 mm to 2 mm are special and hard compared to regular screw materials, making them very difficult to process. After several years of trial and error, we have succeeded in establishing advanced processing technology. Furthermore, in pursuit of achieving "zero defects," we have equipped ourselves with self-developed automatic image sorting machines and built a thorough quality assurance system. *For more details about our company, please download our company brochure.
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Tokai Parts Industry Co., Ltd. has been manufacturing and selling screw parts since its establishment in 1947, primarily producing bolts for transportation equipment manufacturers such as automotive and motorcycle companies. As the times have changed, customer needs have also increased, allowing us to manufacture a wide range of products from large "special bolts" to tiny "micro screws," and we have expanded our business to include not only transportation equipment manufacturers but also model kit manufacturers and IT-related companies. In recent years, we have also ventured into the medical field, developing implant products and surgical instruments for orthopedics, neurosurgery, and dentistry. Additionally, we have established an agricultural division that handles everything from the cultivation to the sale of fruits and vegetables. The foundation of Tokai Parts Industry is "the ability to think freely." We aspire to be loved by the public like the "karakuri puppets" that were popular in the Edo period, while pursuing our "dreams" with the craftsmanship and creative thinking that lies within. If you have any inquiries, please feel free to reach out to us.