List of Civil Engineering products

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

• Gypsum board and moldings

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

Construction Example: Agricultural Road Preservation Himi Area Pavement Improvement Project. Ideal for reducing road subsidence on soft ground in combination with EPS!

• Lightweight embankment material
• Aggregates and crushed stone
• Road construction

Construction Case: Slip Prevention Work. Disaster recovery work due to the Chuetsu Earthquake, utilized for backfilling of the tension retaining wall, shortens construction period, and is optimal for ...

• Lightweight embankment material
• Aggregates and crushed stone
• Retaining wall

Capable of measuring long lengths up to 20 meters.

• Other earthworks, foundation works, and exterior floors
• Structural Survey

Freely customizable! A hydroponic cultivation unit with excellent functionality, expandability, and development potential.

• Agricultural civil engineering works

Creating drama, continuously evolving in pursuit of dreams! Carefully designed one by one to protect the life of the product.

• Agricultural civil engineering works

We will carefully support our customers with our high level of dismantling technology!

• Dismantling and moving

We introduce floor protection sheets that safeguard the flooring of residential buildings under construction and ensure the safety of workers.

• Other flooring materials
• Other earthworks, foundation works, and exterior floors

We have a shipping base for nationwide delivery and a rich inventory available. 【We also have an abundant supply of stainless steel seamless welded pipe fittings.】

• Water Treatment
• District heating and cooling/heat source system
• Pipeline Construction

Supporting a comfortable life from behind the scenes! Introducing elevator parts and civil engineering products.

• Elevator
• Slope protection material
• Other earthworks, foundation works, and exterior floors

A well-established system in terms of production methods and personnel! We deliver high-precision products quickly.

• Elevator
• Slope protection material
• Other earthworks, foundation works, and exterior floors

We are developing a business centered around elevator parts! We also engage in the manufacturing of civil engineering parts and components for the Shinkansen.

• Elevator
• Slope protection material
• Other earthworks, foundation works, and exterior floors

We will propose the latest cutting-edge methods!

• Site and ground investigation
• Geological Survey
• Geological Survey Company

Revamped set contents, electromagnetic lock system set product! This set product allows for the configuration of an electromagnetic lock system on various doors.

• Door and window locks
• Road construction
• Pipeline Construction

It adsorbs floating dust and creates clean air. Assembly takes about 10 minutes for two people.

• Bridge Construction

Vacuum cleaner with HEPA filter that captures 99.997% of 0.3 micron dust.

• Bridge Construction
• Equipment leasing and rental
• Bridge Materials

Compact design for space-saving, lightweight for easy movement and installation on site.

• Bridge Construction
• paint
• Bridge Materials

The dust collection device, made of high-density polyethylene with casters, is lightweight and easy to move around on-site, and is available for rent.

• paint
• Bridge Construction
• Bridge Materials

A dust collection device with a maximum airflow of 56㎥, equipped with casters for easy movement on-site, is available for rent.

• Bridge Construction
• paint
• Bridge Materials

The oil tank body and oil barrier are packaged inside the shutter! Safety measures against oil theft, leaks, and vandalism at construction sites!

• River construction

A paving material that balances permeability and water retention! Its finely textured surface prevents water splashing, making it a new environmentally friendly walking path paving material that is le...

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

Are you having trouble with weeding and cleaning your grave? With "Color Sand," you can simplify the maintenance of your grave with its high weed prevention effect and permeability! *Case studies avai...

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

The permeable and water-retaining paving material "Color Sand" has been reintroduced to Akebono Children's Forest Park!

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

Introducing technical information about permeable and water-retaining blast furnace slag pavement "Color Sand"!

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

Introducing technical information about permeable and water-retaining blast furnace slag pavement "Color Sand"!

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

Introducing technical information about permeable and water-retaining blast furnace slag pavement "Color Sand"!

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

Introducing technical information about permeable and water-retaining blast furnace slag pavement "Color Sand"!

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

Introducing technical information about permeable and water-retaining blast furnace slag pavement "Color Sand"!

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

Selectable for iron and rubble! A rational combined sorting equipment that combines a vibrating screen and manual sorting BC.

• Waste treatment facilities
• Other resource recycling

The penetration test is electrically powered and rotary. The rod extraction work after the test is also easy with a powerful hydraulic cylinder! No more need to lift and lower weights!

• Other civil engineering works

A new cooling gel with powerful performance that lasts for a long time! A cooling vest utilizing a newly developed cooling gel that significantly enhances cooling ability, specifically designed for ex...

• Road construction
• Concrete construction
• Residential foundations

Achieving both permeability and water retention! This is a new environmentally friendly walking pavement material that is highly durable and resistant to slipping even when wet!

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

Introducing technical information about permeable and water-retaining blast furnace slag pavement "Color Sand"!

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

Introducing technical information about permeable blast furnace slag pavement "Color Sand"!

• Paving Materials
• Exterior and paving materials <General>
• Paving of sidewalks, roads, parking lots and stadiums

Here are some examples of ground surveys!

• Other civil engineering works

Building a home starts with understanding the ground: The importance of the ground, which is surprisingly not well known.

• Other civil engineering works

The most effective survey method when planning civil engineering and construction projects.

• Other civil engineering works

Method of Erosion Control Mat combined with Reinforcement Net, fertilizers and soil conditioners attached (no plant seeds attached)

• Other civil engineering works
• Civil Engineering Method
• Slope protection material

A case study where full-scale greening was successfully achieved while preventing erosion through the combination with stabilization works

• Slope protection material
• Other civil engineering works

By impregnating the concrete surface with two types of impregnants, we effectively suppressed the intrusion of deterioration factors and significantly enhanced resistance to salt damage.

• Coastal construction

It is possible to carry out construction even in narrow spaces by using small machines that are vibration-free and noise-free.

• Ground improvement

The depth of improvement is about 2 meters from the ground surface! It is mainly used in ground conditions where the soft layer is thin.

• Ground improvement

Can be installed even at low temperatures of -10℃! Post-installed anchor bolts using acrylic resin.

• Bridge Construction
• Protective fence
• others

Environmentally friendly and structure-friendly! Concrete surface protection material using acrylic rubber.

• Other civil engineering works
• Concrete construction
• Renovation and repair methods

This is a concrete drilling drill that can excavate to a specified drilling length due to the function of the stopper. It can achieve high precision in drilling regardless of the operator's skill leve...

• Tunnel construction

Weed control sheet, made in China, solar power generation system.

• Solar power generation
• Power generation facilities