List of Civil Engineering products

Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.

• Foundation construction

No need for watering; approximately 80% reduction in labor due to one-time construction. A surface impregnation material that improves the surface quality of concrete and achieves long-lasting infrast...

• Reinforced concrete construction
• Renovation and repair methods
• others

This is a part for fixing the lever with a water outlet pipe for KMW3 and KMW4 types to the retaining wall.

• Gutters and U-shaped gutters
• Agricultural civil engineering works

We will work on our tasks as professionals in interior demolition!

• Dismantling and moving
• Interior construction

We are capable of manufacturing ultra-large diameter welded pipe fittings exceeding 48 inches (1200A).

• Railway Construction
• Prefab
• stone

Introducing the large-diameter monaka-style elbow with an outer diameter exceeding 2 meters!! This 80-inch (outer diameter 2032mm) large-diameter elbow is available. Leave the manufacturing of large-d...

• Fittings
• Sewerage facilities
• Water Supply Facilities

[Steel and Stainless Steel] Processing of medium plates with thicknesses from 2.3 to 12 mm and 6m processing, suitable for medium to large lots! Achieving high strength and short delivery times. Also ...

• Steel construction
• Sewerage facilities
• Water and sewerage pipe fittings

This is a construction method to prevent the rupture of underground buried lifelines due to liquefaction phenomena.

• Earthworks
• Ground improvement
• Pile and foundation work

We offer environmentally friendly, durable products for work! Our listings include lightweight, unbreakable, and rot-resistant boundary markers and stakes.

• Piles, caissons, sheet piles

For exterior construction and renovation work, leave it to us!

• Exterior Materials
• Renovation
• Other civil engineering works

Factory products that do not need to be assembled on-site! They are easy to transport and install, which can shorten the construction period!

• Civil Engineering Method
• Other civil engineering works
• wood

Matches river landscapes! Creates habitats for living organisms! Excellent workability allows for shortened construction periods!

• Civil Engineering Method
• Other civil engineering works
• wood

It is a safe passage that can be set up with a small number of people in a short amount of time.

• Temporary Construction
• Foundation construction
• Other civil engineering works

This is the technical documentation for the silica-based completely inorganic mortar admixture "Flat Plug Resin."

• Earthworks
• Pile and foundation work
• Waterproofing work

No curing period required! Easy material transport! Excellent workability, allowing for shortened construction time! Landscape considerations are also achieved!

• Civil Engineering Method
• Other civil engineering works
• wood

From concrete to wood! The transition to wooden materials protects the environment and forests, realizing "local production for local consumption"!

• Wood deck (synthetic wood/resin)
• Dam construction
• Other park materials

No need for a curing period! Easy material transportation! Excellent workability, allowing for a shortened construction period! Consideration for landscape is also achieved!

• Civil Engineering Method
• Other civil engineering works
• wood

Eliminate soil and groundwater contamination by volatile organic compounds from cleaning stores and similar establishments! Patent-acquired method!

• Other earthworks, foundation works, and exterior floors
• Special Construction Method

We will create a livable community that values the natural environment and realize the formation of a circular society.

• Other resource recycling
• Power generation facilities
• Parts and Materials

Inject and fill cracks in asphalt pavement! Prevents rainwater intrusion and extends the lifespan of the pavement.

• Reinforcement and repair materials
• Paving of sidewalks, roads, parking lots and stadiums
• Renovation and repair methods

Spraying emulsion with a watering can feel! With the adoption of a telescopic grip, it can be stored and transported compactly.

• Road construction
• Paving of sidewalks, roads, parking lots and stadiums

We will solve a wide range of concerns with human power.

• Exterior and paving materials <General>
• cleaning
• Dismantling and moving

Faster and more economically! Usable for applications such as road and parking lot repairs and reinforcements.

• Road construction

With an insatiable desire for improvement, we constantly evolve. We achieve low-cost, energy-saving, speedy, and safe construction.

• Ground improvement

Introducing effective utilization of river sediment! We will discuss ultra-soft ground improvement technology.

• Ground improvement

We can expect a reduction in construction costs! Please consider this as a technical proposal for dust control measures.

• Ground improvement

Significantly contributes to shortening construction periods and reducing costs! We have a track record of over 3 million m³ of construction nationwide.

• Other civil engineering works

High-speed twin rotary type! It is possible to improve the mixing accuracy of the entire modified section.

• Ground improvement

24-inch full dustproof and waterproof IP66 industrial LCD monitor (supports ultra-high brightness (1000 NIT) options)

• Digital Signage
• others
• Other earthworks, foundation works, and exterior floors

A wide range of products is available, including NSP formwork, width stop fittings, and anchor fasteners!

• Residential foundations
• Formwork material
• Steel bar construction