Christmas lights,Nagaoka fireworks more

Christmas lights at Nagaoka Factory

Design and decorations are done by our employees, and 2020 marks our 26th year.

Christmas lights at Nagaoka factory 2020

Christmas lights at Nagaoka factory 2020

Light up information


UNION TOOL CO. Nagaoka Factory front yard
For navigation systems: 1-2740 Nanyo, Nagaoka-shi, Niigata pref,




December 1, 2020~December 23,2020 Sundown(16:30)~22:00
December 24, 2020~December 25,2020 Sundown(16:30)~overnight


  • Fusion of music and objects inspired by Nagaoka fireworks
  • Large seven-colored illuminated tree
  • Heart-shaped firework design in four colors
  • Decorations on the trees leading to the Christmas lights
  • Children's favorite, the light tunnel

The 2020 Christmas light is blue based about 40,000 LEDs. It expresses gratitude to medical professionals who are fighting the new coronavirus.

Admission guideline

Christmas lights are outdoors, but please note the followings.

  • Please wear a face mask and disinfect your hands.
  • Please keep distance with each visitor to avoid crowding.
  • We ask visitors with the following precautions before visiting.

Chills, fever, cough, runny nose, fatigue, headache, impaired sense of taste or smell, diarrhea, muscle aches etc.,

Christmas lights (Tokyo Headquarters)

Christmas lights are also on display our Tokyo Headquarters every year since 2017.
The decoration has been changed to a blue light this year. This is in support of the "Blue Light-up Campaign," which expresses gratitude to those who work on the front lines, such as medical professionals, as the new coronavirus infection spreads.
If you stop by near JR Omori Station, please see and enjoy our Christmas decorations.


Light up Period

November 25 (Wed) ~ December 25 (Fri), 2020


UNION TOOL Classic Program (Nagaoka)

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.

UNION TOOL Classic Program
UNION TOOL Classic Program

Voluntary Cleanup Activity (Nagaoka factory and Mitsuke factory)

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.

Voluntary Cleanup Activity
Voluntary Cleanup Activity
Nagaoka factory

Nagaoka factory

Mitsuke factory

Mitsuke factory

Participating in Nagaoka Festival (Nagaoka factory and 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.




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