OUR HISTORY
| 1959 | Established with a plating factory in Iwakuni City, Yamaguchi Prefecture |
| 1964 | New head office plant opened |
| 1965 | Precision grinding plant opened at head office |
| 1968 | Dormitory for single employees and research institute opened at head office |
| 1968 | Okayama Plant opens in Okayama-Ken (Kasaoka-shi) |
| 1970 | Kudamatsu Plant opens in Kudamatsu-shi, Yamaguchi-Ken |
| 1971 | Operated heat treatment plant at Okayama Plant |
| 1974 | Kakogawa and Osaka Sales Offices opened |
| 1974 | Keihin Sales Office established |
| 1976 | Sankel (chemical) plating established at Okayama Plant |
| 1982 | New head office building built |
| 1990 | Okayama Plant established |
| 1992 | Iwakuni Plant established |
| 1994 | Purchased land (33,000 m2) for the construction of a new factory in Shunan Koryu City, Yamaguchi-Ken. |
| 1998 | Plant Specializing in the Machining and Assembly of Large-Scale Industrial Machinery" Operated in Shunan Koryu City |
| 2000 | Shanghai office opened in China. |
| 2008 | Himeji Sales Office opened in Hyogo-Ken |
| 2016 | Jakarta Sales Office opened in Indonesia |
| 2022 | Kudamatsu Plant relocated |
1-4-55 Muronokimachi,Iwakuni-shi, Yamaguchi-ken 740-8535 Japan
TEL +81-827-22-3511 FAX +81-827-23-3211
Open：8：00 am
CLose：16：45pm
