Roll dies for forming shaped steel and tubes


Cold roll forming machines are suitable for continuously producing same sectional shapes and are used in the production of automotive parts, building materials for construction, steel furniture and steel products, electrical product parts, and other various products.
MORI MACHIENRY takes pride in an integrated manufacture system from cutting raw materials, rough-machining, heat treatment, finishing, and inspection who boasts manufacturing stable and high-quality roll dies by utilizing the heat treatment technology accumulated over many years.
With more than 50 years of experience in design technology and utilizing state-of-the-art analysis software, we have received good reputation from our customers for our industry-leading technical strength

Please contact:Forming Roll Division TEL +81-86-958-2210


  • Roll dies for shaped steel

  • Roll dies for forming tubes

  • Others (Dies for grinding wheel)

  • Roll dies quality with established traceability (ISO9001 certified)
  • We offer precise response and after-sales follow-up service.
  • Usable and satisfactory for any customers.


  1. 01

    High quality and precision roll dice

    We provide roll dies that can stably produce high-precision products such as radiator tubes by using the industry's top-level design, heat treatment and precision processing technologies. In addition, we shall support detailed needs such as various surface treatments and various materials upon request.

  2. 02

    A full support system is available.

    We have test machines for various shaft diameters in order to perform test runs to confirm the validity of the design after manufacturing roll dies. By performing in-house test run sufficiently, a smooth startup at customer's site is available. We also support overhaul work for cold roll forming machines made by competitors.


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1383 Nibori-higashi, Akaiwa-shi, Okayama, 701-2434, Japan
Phone: 086-958-2352

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