3813-191 Kamiyamada, Chikuma-shi, Nagano-ken 389-0822, Japan

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Past News Posts

Information

2025.12.12

  • Company Info

Holon Seiko was introduced as an excellent company in "Alevel Nagano2027" by Tokyo Shoko Research.

2025.12.12

  • Trade Show

We will exhibit our product at "New Environmental Exposition 2026".
Link to Exhibition Site

2025.9.8

  • Trade Show

We have exhibited our machine at "Monozukuri Fair Chikuma 2025". Thank you for coming to our booth.

2024.12.12

  • Company Info

Holon Seiko was introduced as an excellent company in "Alevel Nagano2026" by Tokyo Shoko Research.

2024.11.27

  • Trade Show

We have exhibited our machine at "Nagoya Plastic Indstrial Fair 2024". Thank you for coming to our booth.

2024.11.27

  • Trade Show

We have exhibited our machine at "Plastics & Rubber Indonesia 2024". Thank you for coming to our booth.

2024.10.8

  • Trade Show

We will exhibit our product at "Plastics & Rubber Indonesia 2024".
Link to Exhibition Site

2024.9.9

  • Trade Show

We have exhibited our machine at "Monozukuri Fair Chikuma 2024". Thank you for coming to our booth.

2024.6.14

  • Trade Show

We have exhibited our machine at "Hanoi Plas 2024". Thank you for coming to our booth.

2024.6.14

  • Trade Show

We have exhibited our machine at "New Environmental Exposition 2024". Thank you for coming to our booth.

2024.5.13

  • Trade Show

We will exhibit our product at "Hanoi Plas 2024".
Link to Exhibition Site

2024.3.15

  • Company Info

We renewed our website.

2024.3.13

  • Trade Show

We will exhibit our product at "Nagoya Plastic industrial Fair 2024".
Link to Exhibition Site

2024.3.13

  • Trade Show

We will exhibit our product at "New Environmental Exposition 2024".
Link to Exhibition Site

2023.12.15

  • Company Info

Holon Seiko was introduced as an excellent company in "Alevel Nagano2025" by Tokyo Shoko Research.

2023.12.8

  • Trade Show

We have exhibited our machine at "IPF 2023". Thank you for coming to our booth.

2023.12.8

  • Trade Show

We have exhibited our machine at "DMP 2023". Thank you for coming to our booth.

2023.6.1

  • Trade Show

We have exhibited our machine at "New Environmental Exposition 2023". Thank you for coming to our booth.

2021.10.29

  • Company Info

We have been registered with the "SDGs Registered Partner Nagano Prefectural Government". Please refer to "Company Profile" for details.

2021.10.27

  • Company Info

Our article was published in the morning edition of today's Nihon Keizai Shimbun.
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