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.

• 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