Build-to-order Production

With the expertise and technologies we have developed over time,
we offer a broad range of products from precision parts to large scale components, and provide castings, heat treatment, and machining work not only for our own products but for a variety of machinery for energy, semiconductor, and other industries.

Business Line

  • Castings:Gray cast iron (FC), Ductile cast iron (FCD)
  • Machining:Machining work in general (including various types of surface treatment)
  • Heat treatment:Quenching (carburizing, vacuum, induction, etc.), thermal refining, annealing, normalizing, age hardening, precipitation hardening, solution treatment