Processing and sales of permanent magnets and related products.
Thanks to your support, we have been in business for over 80 years. The website of Niroku Seisakusho Co., Ltd. is filled with information about magnets that can meet a variety of needs. For products in stock, we can ship them the same day with free shipping across Japan for orders placed by 5 PM, starting from just one magnet. Please consult us for custom-made magnets, including quick production of basic shapes and manufacturing of special shapes.
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basic information
Our company is always committed to responding in a way that resonates with the spirit of "sincere craftsmanship," cultivated over more than 80 years since our founding. We uphold the spirit of "small efforts lead to great achievements," which emphasizes the importance of diligent accumulation, and we aim to remain a company that is necessary for our customers.
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Applications/Examples of results
Ferrite magnets: for sensors, for motors, for iron powder removal, for speakers, for health equipment, for bird damage prevention… Neodymium magnets: for sensors, for motors, for iron powder removal, for medical devices, for accessories, for magnetized water… Samarium-cobalt magnets: for sensors, for motors, for iron powder removal, for communication devices… Alnico magnets: for measuring instruments, for communication devices, for precision instruments, for educational materials… Rubber magnets: for sensors, for home appliances, for promotional items, for educational materials… Cap magnets: for tool parts…
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Download All Catalogs![Magnet Products Catalog [Fiscal Year 2025]](https://image.www.ipros.com/public/catalog/image/01/9ea/9402/IPROS46429015601229256408.jpeg?w=120&h=170)
Company information
For products in stock, orders placed by 5 PM can be shipped the same day with shipping costs covered by our company for one magnet or more, anywhere in Japan. Please consult us for custom magnets, including quick production of basic shapes and the creation of special shapes. Our company is committed to providing responses that resonate with our customers, cultivated through over 80 years of a corporate culture of "sincere manufacturing." We uphold the spirit of "small efforts lead to great achievements," emphasizing the importance of diligent accumulation, and strive to remain a company that is needed by our customers.
![[Video included: Steel ball adhesion] Neodymium magnet with a holding force of 10kg](https://image.www.ipros.com/public/product/image/fc0/2000105892/IPROS57590788882997338265.jpeg?w=280&h=280)
![[Video Included: Steel Ball Attraction] Neodymium Magnet with a Holding Force of 38kg](https://image.www.ipros.com/public/product/image/299/2000105894/IPROS08312560973802414516.jpeg?w=280&h=280)
