The foothold that spreads out in the whole country
■Main Office
| zip code | 〒444-0005 |
| address | 111,Kaminokawa, Okacho, OkazakiCity, Aichi, Japan |
| TEL | 81-564-55-6638 |
| FAX | 81-564-55-0369 |
■Date Office
| zip code | 〒960-0475 |
| address | 27, Hoshikuden, DateCity, Fukushima, Japan |
| TEL | 81-24-583-2121 |
| FAX | 81-24-551-2006 |
■Okazaki Office
| zip code | 〒444-0005 |
| address | 111,Kaminokawa, Okacho, OkazakiCity, Aichi, Japan |
| TEL | 81-564-55-0321 |
| FAX | 81-564-51-2661 |
■Western Office
| zip code | 〒669-2341 |
| address | 403-4, Gunge, SasayamaCity, Hyogo, Japan |
| TEL | 81-79-552-7422 |
| FAX | 81-79-552-2144 |
■Date Steel Division
| zip code | 〒960-0475 |
| address | 27, Hoshikuden, DateCity, Fukushima, Japan |
| TEL | 81-24-583-2121 |
| FAX | 81-24-551-2006 |
■Cast iron Division / Okazaki Factory
| zip code | 〒444-0005 |
| address | 111,Kaminokawa, Okacho, OkazakiCity, Aichi, Japan |
| TEL | 81-564-51-3521 |
| FAX | 81-564-55-0369 |
■Cast iron Division / Sasayama Factory
| zip code | 〒669-2341 |
| address | 403-4, Gunge, SasayamaCity, Hyogo, Japan |
| TEL | 81-79-552-2141 |
| FAX | 81-79-552-2144 |
■Tamano Steel Division
| zip code | 〒706-0012 |
| address | 3-1-1, Tama, TamanoCity, Okayama, Japan |
| TEL | 81-863-23-2685 |
| FAX | 81-863-23-2698 |