We support your life
and future through surface treatment.

* NHK Kawaguchi steel tower built in 1936 was torn down half a century after its construction.
No corrosion was found during the investigation after it was torn down, demonstrating the effective rust prevention of our surface treatment.
Some steel beams have been preserved and this photo shows the surface of one of them.

Rust-free for half a century

What’s New

End of the FY2022(April 1,2021 through March 31,2022)
Notice Concerning the Status of Repurchase of Shares of Common Stock
Notice Concerning the Conclusion of Matters Relating to the Repurchase of Shares of Common Stock
The Third Quarter FY2022(April 1,2021 through December 31,2021)
Technical Report No.34
The Second Quarter FY2022(April 1,2021 through September 30,2021)
The First Quarter FY2022(April 1,2021 through June 30,2021)

Past news

  1. Corporate Overview
  2. Message from the President
  3. IR
  4. Our Business
  5. CSR Initiatives
  6. About Us
    (Video and Catalog)