 NTN Kamiina Corporation in Kamiina District, Nagano was established next to NTN Nagano Works in late 2005 to produce high precision rollers to meet demand for NTN products that utilize rollers.The factory began production of these components in early 2006.With operations dating back to 1975, NTN Kinan Corporation in Wakayama, Japan produces automotive axle bearings for automakers in Japan.