List of Road, bridge and tunnel materials products

Heat retention of the pavement is suppressed, reducing radiant heat from the pavement! Heat-insulating paving blocks.

• Concrete block, ALC panel, extrusion molded cement board construction
• Exterior and paving materials <General>
• Paving Materials

The appearance of the pavement changes depending on the time and season! Pavement blocks with irregular slits engraved.

• Concrete block, ALC panel, extrusion molded cement board construction
• Exterior and paving materials <General>
• Paving Materials

A comprehensive listing of products necessary for construction work!

• Road signs and road accessories
• Work tools

We have a wide variety of safety signs and traffic cones available!

• Road signs and road accessories
• Work tools

Products that meet the demands of the times. We contribute to creating a comfortable and beautiful road environment under higher safety standards.

• Protective fence

Introducing a system for tunnel construction that allows for blasting and rock bolt drilling!

• Tunnel construction
• Tunnel Materials
• others

No need for a break-in period; ready for immediate use! A Kseal ring that alleviates impact on tires and wheels.

• Road facilities

This is a basic model with easy installation that expands the range of applications.

• Car and bicycle parking facilities
• Road facilities
• Other park materials

A high-sense model that creates a beautiful form and high-quality landscape.

• Road facilities
• Other park materials
• Safety and consumables

This is a standard model that boasts high strength and durability with a high level of trust.

• Road facilities
• Safety and consumables
• Other park materials

Industry first! Fire safety certified product with tape.

• Road signs and road accessories
• Emergency/display lighting equipment
• Guidance Support Device

Significantly improves nighttime visibility and is highly effective in guiding the line of sight. The main body is made of recycled rubber, making it an environmentally friendly product.

• Road facilities
• Tunnel Materials
• Road construction

[New Product] "Floating" bollard that can be used during flood evacuations - "Float Bollard" EPS60K/EPS80K

• Road facilities
• Car and bicycle parking facilities
• Other park materials

This is a new drainage ditch that has been examined from various angles based on the conventional drainage holes!

• Gutters and U-shaped gutters
• Rainwater infiltration facilities

This is a drainage channel specifically designed for artificial turf that utilizes permeation technology!

• Drainage and ventilation equipment
• Gutters and U-shaped gutters
• Rainwater infiltration facilities

Catalog of all types of road signs

• Road signs and road accessories

Suitable for heavy rain measures: 'L-shaped drainage permeable double catch basin'!

• Gutters and U-shaped gutters
• Rainwater infiltration facilities

It is categorized and published according to uses such as urban roads, mainline areas, and buildings!

• Rainwater infiltration facilities
• Gutters and U-shaped gutters

A rich lineup of "circular drainage ditches" active in various fields!

• Gutters and U-shaped gutters

High-strength strip geosynthetics "Paralink" used in embankment reinforcement methods on weak ground are materials that excel in high strength, workability, cost-effectiveness, and earthquake resistan...

• Foundation construction
• Paving Materials
• Civil Engineering Method

Suppress overall deformation of the fill soil and achieve cost reduction with a low improvement rate! Examples of construction are also introduced with photos.

• Foundation construction
• Paving Materials
• Civil Engineering Method

It is possible to suppress shallow layer improvement strength and prevent cracks! Examples of construction are also introduced with photos.

• Foundation construction
• Paving Materials
• Civil Engineering Method

Improvement of safety rates and cost reduction are also possible! Construction examples are also introduced with photos.

• Foundation construction
• Paving Materials
• Civil Engineering Method

Reinforcing the foundation ground with the uplift effect of reinforcement materials, the shear effect of filler materials, and the load distribution effect.

• Foundation construction
• Paving Materials
• Civil Engineering Method

We will suppress the residual displacement amount so that it does not exceed the allowable displacement amount!

• Foundation construction
• Paving Materials
• Civil Engineering Method

We have adopted a new technology that improves the unique elasticity of the rubber in the protruding part, enhancing strength and durability.

• Safety devices for the visually impaired
• Pavement construction
• Paving Materials

Traffic safety facilities that protect lives!

• Disaster prevention supplies
• Road signs and road accessories
• Road facilities

Effective for weed prevention and water retention! A safe, secure, and high-performance natural soil paving material.

• Paving Materials
• Exterior and paving materials <General>

High shock-absorbing rubber chip elastic pavement material!

• Paving Materials
• Secondary paving products

No product cuts or concrete formwork required! It's a fast drainage system that is environmentally friendly.

• Gutters and U-shaped gutters

We contribute to shortening construction periods and simplifying process management!

• Concrete block, ALC panel, extrusion molded cement board construction
• Ground foundation construction method
• Secondary paving products

A lineup of various facilities that play an important role in people's lives, such as transportation-related facilities for highways and airports, and defense facilities!

• Gates, walls and fences
• Road facilities
• Fences, screens, and partitions

Easily and beautifully installable with DIY! A fence that excels in strength, durability, and workability.

• Power generation equipment
• Protective fence

Natural landscapes maintain their original state while effectively preventing weeds and retaining moisture!

• Paving Materials
• Other park materials

A variety of products are available, including twisted rebar lock bolts and deformed bar lock bolts!

• Tunnel Materials

Flexibly responding to diverse needs! We support the creation of a better environment for people and sidewalks with quality.

• Fences, screens, and partitions
• Gates, walls and fences
• Protective fence

Types with soft and humorous forms like objects! A wide variety available.

• Fences, screens, and partitions
• Gates, walls and fences
• Protective fence

Easy to construct due to its simple structure! A design that takes into account both functionality and aesthetics, considering both the people using it and the surrounding landscape.

• Fences, screens, and partitions
• Gates, walls and fences
• Protective fence

Flexible adaptation to slopes, corners, etc.! Suitable for creating unique spaces.

• Fences, screens, and partitions
• Gates, walls and fences
• Protective fence

While leaving a sense of "visibility," it beautifully partitions. It creates a relaxing atmosphere where desired!

• Fences, screens, and partitions
• Gates, walls and fences
• Protective fence

Soft curved form! It provides a beautiful order to the space without strongly asserting its presence.

• Fences, screens, and partitions
• Gates, walls and fences
• Protective fence

A new front type with the handrail beam brought to the front has been added to the lineup!

• Fences, screens, and partitions
• Gates, walls and fences
• Protective fence

The classic UN fence of mesh fencing has been joined by the M type, which excels in aesthetics!

• Fences, screens, and partitions
• Gates, walls and fences
• Protective fence