NIPPON PISTON RING CO., LTD. Official site

Product Services

Products/Services

  • Automotive-related products

    Automotive-related products(11)

    With the advancement of automotive technology, the parts that make up vehicles have also been required to be of higher quality and performance. NPR's products are adopted in various types of engines, backed by reliable technology and a rich lineup of offerings.

  • Laser light source

    Laser light source(1)

    We would like to introduce the "laser light source" that we handle.

  • 電磁波ノイズ対策部材(1)

    EMC対策用製品をご紹介いたします。 電磁波ノイズ対策部材/ノイズ抑制シート/電磁波吸収シート/フェライトクランプコア/ナノ結晶クランプコア

  • Medical new materials

    Medical new materials(2)

    ● Nickel-free biomaterial ● Titanium-tantalum alloy "NiFreeT"

  • Metal Injection Molding Parts [MIM]

    Metal Injection Molding Parts [MIM](10)

    The "Metamold" process, developed as a new processing technology for metal component molding, is a Metal Injection Molding (MIM) technique that enables the production of complex-shaped parts similar to plastic and die-cast products, while being resource-efficient and energy-saving, based on the metallurgical technology cultivated over many years. For more details, please visit our homepage here: https://npr-mim.com/

  • NRS Sales Department Industrial Equipment Products

    NRS Sales Department Industrial Equipment Products(5)

    - Metal bush - Various pistons/piston pins - Water delivery pump - Schmidt coupling/DL coupling - Air clutch/hydraulic clutch - Electromagnetic clutch/thruster

  • NRS Small Marine Equipment Products

    NRS Small Marine Equipment Products(18)

    ○Marine parts ○Marine auxiliary engine parts

  • NRS Sales Department Schmidt Coupling

    NRS Sales Department Schmidt Coupling(2)

    Schmidt coupling