The most proven in the country for the production of key components of automobile exhaust gas purification system, we supply ceramic honeycomb extrusion dies.

Such as a thin wall of, it is now possible to respond quickly to the request of the continual innovation for the purification efficiency.
Also in recent years, it is said to be the era of the environment, in particular the exhaust gas problem of motor vehicles is a challenge unavoidable for Japan is a production powerhouse of car following the United States.

Our electrical discharge technology has been utilized in this field.

Trading performance field

Automobile field

System in the dies molding business

  1. We can consistently processing to delivery from the purchase of material.
  2. Available upon contract processing also happily in semi-finished products and prototypes.
  3. Equipment sales in conjunction to the processing content and corresponding to meet the customer's needs is possible.

Strength in the dies molding processing business

  1. Processing track record over more than half a century.
  2. One-stop solution from design to production.
  3. Realize the digitization of aluminum extrusion dies manufacturing technology.
  4. In aluminum extrusion dies and ceramic honeycomb extrusion dies, track record of the top domestic market share.