Nagano Plant
| Address | 2416-10 Fujiyama, Ueda-shi, Nagano 386-1212, Japan |  |
|---|---|---|
| Contact Information | Tel: +81-268-38-8010 Fax: +81-268-38-8915 | |
| Main Equipment & Facilities | Allcase gas carburizing and hardening furnace, Allcase gas nitrocarburizing furnace, pit-type oxynitriding furnace |