Cement, ready mixed concrete, aggregate, crushed stoneの製品一覧

Interior and exterior wall materials characterized by straight grain, no knots, heartwood, and no coating! There are also lower-grade options available at a more affordable price.

• Wood-based board

Contributing to the second stage of public infrastructure! Bringing public infrastructure development to the ground. A robust outdoor storage tank for hazardous materials capable of responding to the ...

• Water Treatment

Achieved miniaturization and weight reduction (42kg → 13kg, approximately 1/3)! Installation on piping has become significantly easier!

• Measurement and analysis equipment leasing and rental
• Ready-mix concrete
• Concrete construction

Compact yet high water volume for improved work efficiency!! JC-820SLW

• Renovation and repair methods
• Aggregates and crushed stone
• Other civil engineering works

Rich hues nurtured over a long time! As these are natural stones, there may be variations in color and pattern.

• Interior and exterior stone materials
• stone

Ideal for approaches and planting! A variety of designs can be created with combinations of sizes and colors.

• Interior and exterior stone materials
• stone

The diverse colors and shapes harmonize perfectly with both Japanese and Western style gardens!

• Interior and exterior stone materials
• stone

Create a calm atmosphere with depth! There are also many color variations available.

• stone

The calm texture unique to natural granite! We offer three color variations.

• Interior and exterior stone materials
• stone

The laser line is freely adjustable! A marking laser equipped with a high-brightness laser.

• Work tools
• stone

We aim to achieve harmony with nature, landscapes, and local communities, striving for a more comfortable amenity experience.

• Aggregates and crushed stone
• Dam construction
• Retaining wall

Economical plans suitable for the site are possible! Panel-assembled large blocks with high adaptability for disaster recovery.

• Aggregates and crushed stone
• Dam construction
• Retaining wall

Ideal for cement filler spraying! The definitive pump - Multi Pump MP-80.

• Coating film waterproofing material/permeable waterproofing material
• Aggregates and crushed stone

Significant labor-saving in the construction process of stair blocks! Adopting Nikko's unique body shape!

• Artificial stone

Double-sided finish specification! Consideration for corner arrangements, ideal for boundaries in planting areas!

• Artificial stone

Ideal for coastal areas and cold regions! Extend the lifespan of structures and reduce lifecycle costs!

• Ready-mix concrete

A structure with excellent seismic resistance! A precast underground water storage system that balances economy and safety!

• Prefabricated Concrete Products
• Flood prevention facilities, fire tanks, and flood control ponds

High-quality imitation rice paddies are used! Total design with paving materials is also possible.

• Site boundary stone marker
• stone

Reinforced with special fibers! Provides sufficient resistance against cracking, peeling, and flaking.

• Reinforcement and repair materials
• Premixed mortar
• cement

Early hardening allows for early release in emergency repair work! The material exhibits good compressive strength of over 24 N/mm² at an age of 4 hours.

• Reinforcement and repair materials
• Premixed mortar
• cement

Traffic can be opened within a day! The curing time until traffic opening is approximately 24 hours.

• Paving Materials
• cement

CO2 emissions during manufacturing have been reduced by approximately 40% compared to conventional methods! This is a low-carbon type of injection material.

• Paving Materials
• cement

Exhibiting a high water absorption rate of about 80%! This product has a significant effect on suppressing surface temperature and is also excellent in durability.

• Paving Materials
• cement

Ideal as a 100% permeable water-retaining pavement injection material! It is expected to have lasting effects in suppressing road surface temperature rise.

• Paving Materials
• cement

In addition to strength, a maximum water absorption rate of about 40%! A compressive strength of approximately 4 N/mm² can be achieved with a curing time of 3 hours.

• Paving Materials
• cement

It has excellent slip resistance due to its hardness and strength! There is no discoloration or fading permanently.

• Aggregates and crushed stone

Achieve high strength! A bending strength of over 2.0 MPa can be obtained in 3 hours of curing time, and over 4.0 MPa in 3 days.

• Paving Materials
• cement

Early traffic opening is possible! A compressive strength of over 5 MPa can be achieved with a curing time of 3 hours.

• Paving Materials
• cement

You can choose the type according to the transportation opening! We introduce the quick-strength type that allows for transportation opening in just one day.

• Paving Materials
• cement

Carefully selected raw materials are pre-mixed! On-site, you can obtain a uniform cement milk simply by mixing it with water.

• Paving Materials
• cement

Strength of 10N/mm² or more is achieved 2 hours after injection! A grout material with rapid strength development.

• grout
• cement

High-speed hard type allows for early release! Ideal backfill material for emergency construction and similar applications.

• grout
• Paving Materials
• cement

There is almost no change in liquidity over time for up to 20 minutes after mixing! It is a product with minimal bleeding as well.

• grout
• Paving Materials
• cement

Ideal for emergency construction with high-speed rigidity! Usable time is approximately 10 to 15 minutes.

• grout
• Reinforcement and repair materials
• cement

Ideal for pressure injection work with moderate viscosity! Grout material that can also be used for pump delivery and insertion.

• grout
• Reinforcement and repair materials
• cement

High intensity and high fluidity! Exhibits excellent fluidity and can sufficiently fill fine gaps.

• grout
• Reinforcement and repair materials
• cement

You can prevent initial frost damage using simple preservation methods such as using preservation sheets!

• Concrete admixture

It has a delayed curing property, which can suppress the occurrence of filling defects and cold joints!

• Concrete admixture

A special hose for grout used in civil engineering and construction! It is transparent, allowing you to see the contents.

• grout

The Φ19 is available in a lineup of 5 colors: red, blue, yellow, green, and transparent!

• grout

Escape from the "Material Maze." Environmentally friendly products born in the concrete advanced nation of America.

• Concrete curing material

By reducing the emulsion particle size to 50-60 nm, it demonstrates high permeability!

• Concrete admixture

It does not affect the curing properties of mortar, polymer cement mortar, etc.!

• Concrete admixture

Suppresses water absorption into the substrate and prevents dry out! We offer two types: 18kg square cans and 1.7kg plastic cans.

• Concrete admixture

This is a new environmentally friendly system that does not generate dust or industrial waste (empty bags)!

• grout

The construction using the slurry supply system enables high-speed and large-volume pouring!

• grout