List of Tunnel Materials products

Natural wood endless tape with a thickness of 0.9 to 3 mm. It contributes to improved yield and productivity as a substitute for solid wood for the edges of furniture and fixtures.

• others

By simply increasing the formwork, we can achieve a variety of variations. Formwork costs are reduced, and productivity is improved! We respond to various site needs with multifunctionality.

• Gutters and U-shaped gutters

A lightweight, compact injection machine that offers excellent workability and is suitable for construction in long and narrow environments!

• Tunnel construction
• Tunnel Materials
• Reinforcement and repair materials

Around oil wells without communication or power. It continuously monitors sudden oil eruptions and spills into rivers from a distance, supporting rapid anomaly detection and pollution prevention.

• Tunnel Materials
• Security cameras and surveillance systems

With satellite communication and solar power, it operates even in remote mountains without communication or electricity. It eliminates the need for round trips to the site and enables constant monitor...

• Tunnel Materials
• Security cameras and surveillance systems

A new mechanism that does not use auto hinges! The debris discharge mechanism at the bottom of the rail prevents the accumulation of dirt.

• Tunnel Materials

Waterproof structure! Contributes to energy saving and reduction of maintenance costs through LED lighting devices.

• others
• Tunnel Materials

Monitor the site immediately! We'll solve it quickly with an easy camera that just needs to be placed!

• Tunnel Materials
• Security cameras and surveillance systems

Just place it down, and remote monitoring! No wiring required, you can start recording as soon as you turn on the power!

• Tunnel Materials
• Security cameras and surveillance systems
• others

Equipped with automatic door closure for the telephone unit! You can quickly report emergencies!

• others
• Tunnel Materials

Contributing to leak prevention and spalling measures for tunnels and culverts, centered around the EF series that meets NEXCO standards.

• Tunnel Materials

Compatible with sites with strict construction limits, such as single-track tunnels. Embedded drainage channel 'RD (Rubber Drain) Series' (B4 method).

• Tunnel Materials

[Available for rent] Voice calls and equipment data communication are possible even in tunnels and caves where radio waves do not reach, using a smartphone.

• Tunnel Materials
• Welfare and medical equipment
• others

Introduction to our factory equipment that supports civil engineering and construction sites!

• Tunnel Materials
• Steel
• Secondary steel products

Achieving speedy production!

• Tunnel Materials
• Steel
• Secondary steel products

Quick response with a comprehensive system for sales, manufacturing, and delivery! Leave your civil engineering steel processing needs to us.

• Tunnel Materials
• Paving Materials
• Secondary steel products

Mitigation of impacts during tunnel blasting construction. Developed as a measure against vibration and noise.

• Tunnel Materials
• Soundproofing panels
• Gunpowder

Achieve tunnel blasting without rattling or pressure! This is a soundproof material that reduces the generated ultra-low frequency noise. *NETIS registered product

• Tunnel Materials
• Tunnel construction
• Soundproofing panels

Contributes to improving the installation accuracy of reinforcing bars! It is possible to install reinforcing bars without penetrating.

• Tunnel Materials
• others

Contributes to improving the installation accuracy of reinforcing steel bars! Can be installed without making holes in the waterproof sheet.

• Tunnel Materials
• Tunnel construction
• Reinforced concrete construction

We are processing tunnel arches and inverted reinforced concrete!

• Tunnel Materials

Reliable precision and prompt response! We deliver a variety of products needed for civil engineering and construction.

• Tunnel Materials
• Concrete curing material
• others

No need to remove the prism every time - "Prism Cover"

• Tunnel construction
• Tunnel Materials
• Gunpowder

Introducing the construction flow for the installation of formwork reinforcement in tunnel lining.

• Steel bar construction
• Tunnel Materials
• Secondary steel products

Achieving smooth evacuation in emergencies! We capture the needs of the times and continue to evolve!

• Tunnel Materials

This is a reinforcement method for RC members using lattice steel plates (steel plates processed in a lattice shape). The reinforcement cross-section can be made thin, and it can reduce labor on site.

• Tunnel Materials

Durable and long-lasting! Fits the curved surface of the tunnel and securely catches debris!

• Tunnel Materials
• others