List of Road, bridge and tunnel materials products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】

• Special Construction Method

Low-temperature snow melting that achieves energy savings and low costs! No need for boiler replacement or antifreeze replenishment.

• Snow melting equipment

Even in dark places, be sure to stay alert! Equipped with a brightness sensor to prevent unnecessary battery consumption.

• Road signs and road accessories

For winter road traffic! It demonstrates excellent effectiveness against crosswinds that conventional snow fences could not handle.

• Snow melting equipment
• Protective fence

An evolved version of the wire grip! Installation is very easy, and it also allows for adjustment of rope length.

• Road facilities
• Road signs and road accessories
• Secondary steel products

We have prepared various types of facilities that can implement avalanche measures, including hanging fence-style snow guards.

• Snow melting equipment
• Protective fence

By installing it vertically against the slope, the occurrence of snow slides is suppressed! This reduces the occurrence of falling snow.

• Snow melting equipment
• Protective fence

Excellent design and harmony with the landscape! It has passed all NEXCO basic performance tests.

• Soundproofing panels
• Soundproofing Sheet
• Road facilities

Fusion of CO2 reduction (environmental measures) and design (landscape), making the ground more enjoyable.

• Grating

With a replaced drain, it is possible to improve the current situation without removing the gutter!

• Inspection hatches, manhole covers, and ditch covers
• Grating
• stone

Suppress weed growth with an N-shaped structure, reducing costs for mowing and other tasks!

• Inspection hatches, manhole covers, and ditch covers
• Grating
• stone

This is a grating for depression prevention measures.

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Grating

Super galvanized grating suitable for coastal areas and the environment.

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Grating

Gratings that bring color and individuality to the streetscape.

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Grating

Measures for sudden heavy rain and dual-role safety measures for bicycles and other vehicles.

• Inspection hatches, manhole covers, and ditch covers
• Grating
• Manhole body

Focusing on a comfortable environment and a safe, secure lifestyle. Introducing a variety of standard and original products.

• Grating

Abundant accessories and options

• Protective fence

Strength and durability that withstand harsh environments requiring high levels of security.

• Protective fence

Outstanding strength and durability! The new type of Uni-bracket.

• Protective fence

This is an introduction to the locks you can choose for warehouse protective fences!

• Protective fence
• Palletizing System
• Safety and consumables

Ideal for creating storage spaces where products are not visible from the outside.

• Protective fence
• Palletizing System
• Safety and consumables

Ideal for applications requiring high safety, such as the storage of aerosol products, hazardous materials, and high-value products.

• Protective fence
• Palletizing System
• Safety and consumables

An ideal solution that creates a safe working environment with excellent lighting and ventilation.

• Protective fence
• Palletizing System
• Safety and consumables

The optimal solution for achieving a safe working environment while being lighter than 50×50mm.

• Protective fence
• Palletizing System
• Safety and consumables

It has the strength to withstand vehicle traffic, so it was paved in the temple's parking space. With high permeability, it ensures a safe and comfortable walking environment even during heavy rain.

• Paving Materials

Shortening construction time and labor saving. For Taku irrigation and still water works, please leave it to us regarding S and S side ditches.

• Gutters and U-shaped gutters

Custom-made non-slip lids are also available! Beautifully constructed without compromising the appearance.

• Paving Materials

The drainage angle was adjusted to match the steep slope of the sudden incline and was aligned with the same gradient as the slope.

• Road facilities

When using on stairs, it's important to not slip! Supporting safety is also important.

• Paving Materials

Recommended for fixing manhole covers and iron frame! It enhances the prevention effect of accidents caused by "displacement" of the cover and "scattering" due to increased internal pressure during he...

• Manhole body
• Road facilities
• Interior construction

Introducing various examples of road surface sign designs for parking lots, regulations, factories, highways, and more!

• Road signs and road accessories

Creating a safe and comfortable environment! Our company considers road environments from various perspectives.

• Road signs and road accessories

We propose signs that are easier for more people to use and aim for harmony with the landscape!

• Road signs and road accessories

Towards the realization of a sustainable society! Developing products that contribute to sustainability.

• Road signs and road accessories

Compatible with any size or shape of site! Protects the cold mix from water and impact, greatly enhancing repair effectiveness!!

• Paving Materials

Just cut and stick the necessary parts! High adhesion! Self-filling! Crack repair tape.

• Paving Materials

Ceramic protective plates for shallow buried pipelines and cables with excellent cut resistance! Utilizing boron-doped titanium ceramics!

• Protective fence

We will introduce examples that respond to requests such as "I want it to match the shape of the existing drainage ditch."

• Gutters and U-shaped gutters

Dimensions 100×100×1000! It is a product with internal joints, making it easy to install.

• Gutters and U-shaped gutters

Precast on-site drainage ditches! Manufactured to match existing covers.

• Gutters and U-shaped gutters

Perfectly fits the cross-section! Custom-made products from our steelworks department.

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters

No land acquisition is necessary. This rockfall prevention measure can demonstrate its protective function simply by being "placed" along the road.

• Protective fence
• Safety and consumables
• Concrete Retaining Wall

From 2002 to 2021, we have a total construction record of 1,400 km. Leave the independent guardrail foundations to us.

• Concrete wall
• Concrete Retaining Wall
• Protective fence

Produced in sizes tailored to the site, just like standard products with angles!

• Grating

Using a lighter product than the standard grating! The size is 1,000×H2135 and is divided into two parts.

• Grating

We are offering a comprehensive catalog introducing our hybrid joints with a long-term durability of 50 years for free!

• Bridge Materials