Our employees arranged everything from design to finish, and it marks our 31st year in 2025!
This year, due to construction work on the premises, the scale of the event will be significantly reduced.

Christmas illumination at Nagaoka factory 2024
UNION TOOL CO. Nagaoka Factory front yard
For navigation systems: 1-2740 Nanyo, Nagaoka-shi, Niigata pref,
+81-258-22-2620
December 1, 2025~December 25,2025 17:15~22:00
Note: There will be no giant tree or tunnel of lights this year.
Christmas lights are also on display our Tokyo Headquarters every year since 2017.
If you stop by near JR Omori Station, please see and enjoy our Christmas decorations.
November 21 (Fri.) ~ December 25 (Thu.), 2025
9:00~21:00
UNION TOOL held a 20th UNION TOOL Classic Program and received a letter of appreciation from the Nagaoka City Foundation for Art and Culture Promotion for the outstanding commitment and dedication to promoting the arts and culture of Nagaoka City.
Voluntary Cleanup Activities which include picking up trash and weeding around Nagaoka and Mitsuke factories are held twice a year, in spring and in fall.
We hope to continue contributing to the local community through this activity.


Nagaoka factory
Mitsuke factory

"Praying for peace, promise for the future". These are the main ideas of the annual Nagaoka Festival where Nagaoka citizens gather as one. We support these ideas and participate in the festival every year.
In the "Daiminyo Nagashi", employees wearing matching "yukata" dance along to "Nagaoka Jinku" and "Ohanabi Ondo" (Nagaoka's traditional music).
The Super Vesuvius Grand Star Mine (a sequence of huge fireworks that resemble the Vesuvius volcano of Italy) in the fireworks display held the following day is sponsored by us.
