Seismic reinforcement of existing RC/SRC columns with "Seismic SDJ Panels."

Achieve reinforcement while using the building! Shortening the construction period is possible.

last updated May 21, 2021

Seismic-resistant and vibration-control building component "Unbonded Brace"

For new constructions and seismic retrofitting! Vibration control dampers that protect bridge structures in earthquake-prone Japan!

last updated Apr 01, 2019

Seismic Isolation Component for Construction 'NS-SSB'

To achieve the target performance, we pursue suitable materials and combinations for the sliding material and sliding plate.

last updated Apr 01, 2019

Nippon Steel Engineering Co., Ltd. Business Introduction

We will meet the various needs of our customers with advanced technology and ideas that go one step further.

last updated Apr 01, 2019

Seismic and vibration control member for civil engineering and bridges: "Unbonded Brace"

Contributing to shorter construction periods and lower costs! Vibration control dampers that protect bridge structures in earthquake-prone Japan!

last updated Apr 01, 2019

Rapid Easy Construction Metal Deck Bridge "Kakutai Bridge Pon! Metal Kit"

Bridge construction with low dead load and low girder height in as little as one day! Reuse of existing substructures is possible. Over 250 successful projects.

last updated Feb 16, 2023

Steel formwork for wall railings and ground cover "S-Form"

Excellent durability! Steel-concrete composite floor slabs, steel formwork for wall railings and coverings of steel floor slabs.

last updated Apr 01, 2019

Multi-functional anti-corrosion deck 'NS Cover Plate'

GOOD DESIGN AWARD 2024 Winner! Beautifying the appearance of bridges to protect against corrosion and extend their lifespan. Close visual inspections can be conducted at any time!

last updated Jul 07, 2025

Bridge product "Grating (Open Type)"

Lightweight, strong, and high fatigue strength! A bridge product that can be easily and reliably installed on-site.

last updated Apr 01, 2019

Bridge product "Grating (Solid Type)"

Shortened construction period and safe installation! A bridge product that can be easily assembled on-site with simple installation work.

last updated Apr 01, 2019

"Panel Bridge," a synthetic slab bridge that achieves lightweight, low-profile, and rapid construction.

Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.

last updated Aug 12, 2025