List of Civil Engineering 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

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

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

A curved block that can be constructed as a three-dimensional curved wall, like the stone walls of a castle, in a traditional Japanese aesthetic space!

• Tensioning and connecting blocks
• Retaining wall
• Concrete Retaining Wall

Connect various pipes without the need for large tools! Plumbing work is smooth even in tight spaces.

• Water and sewerage pipe fittings
• Water supply facilities
• pump

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

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

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

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

Our cylindrical formwork is lightweight, features reinforcing ribs between the panels, has high load-bearing capacity, can be manufactured in any length, and is resistant to rust.

• Bridge Construction
• Bridge Materials

We propose combination playground equipment carefully crafted one by one by artisans at our own factory.

• Other park materials
• Playground equipment

A water storage tank system that can secure drinking water and water for toilet flushing for a family of four for three days during disasters or water outages! It protects your life in times of disast...

• Water and sewerage pipe fittings
• Water supply facilities
• Other store equipment and supplies

Hot tape is a tape-like road marking material that is easy to install using thermal fusion.

• Flood prevention facilities, fire tanks, and flood control ponds
• Dam construction
• Parking lot facility construction

The logging grip is an environmentally friendly non-slip sheet made primarily from natural materials such as pine resin as a binder.

• Grating
• Water and sewerage pipe fittings
• Pavement construction

Simultaneously achieve the removal of utility poles and the improvement of side ditches on roads without sidewalks!

• Gutters and U-shaped gutters
• Dam construction

The D.D.BOX series is a concrete product that stores electrical wires under the empty space of the drainage ditch, effectively utilizing road space.

• Gutters and U-shaped gutters
• Dam construction

It is resistant to food debris and bacteria, allowing you to keep the grooves clean.

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

A lineup of all 4 types! Piping materials that can be selected according to the intended use.

• Piping materials (copper pipes, cast iron pipes)
• others

The unique double-wall structure, known as the "Adem Wall Method," suppresses wall deformation after use.

• Reinforced earth wall
• Dam construction
• Tile work

Introducing the "Multi U Open Channel Type," a free gradient open channel that seems like it should exist but doesn't!

• Gutters and U-shaped gutters

Green block "Green Regalo" with a chestnut pattern on the surface.

• Tensioning and connecting blocks
• Dam construction
• Retaining wall

Precast L-shaped gutter "PL Gutter" with the apron section of the combined L-shaped drainage integrated with the curb.

• Gutters and U-shaped gutters
• Dam construction

Soundproof type soil retaining free slope ditch "Soil Retaining OS Ditch"

• Gutters and U-shaped gutters
• Dam construction

Porous stacking block "Polar Stone"

• Stacking blocks
• Airport facilities
• River construction

This is the rough surface block 'Rough Block' made using the instant demolding method!

• Stacking blocks

Durable sign with excellent durability!

• Road signs and road accessories
• Safety and consumables

Introducing various safety signs and safety products!

• Road signs and road accessories
• Safety and consumables
• Dome Mirror

We will handle everything from precision tubes to secondary processing in-house!

• Piping materials (copper pipes, cast iron pipes)

Drainage of the agricultural pond is implemented inexpensively using siphon drainage! Achieving a drainage rate of 2m³ per minute with a φ100mm device!

• Agricultural civil engineering works
• Drainage and water removal
• Drainage material

Developed a siphon drainage system that allows for zero fuel costs and can be manually transported to prevent water level decline and dam failure! Drainage using the principle of siphoning can be easi...

• Drainage material
• Drainage and water removal
• Agricultural civil engineering works

This is a catalog featuring various specifications for vacuum piping.

• Water and sewerage pipe fittings

Responding to a wide range of fields with abundant experience and rich technical skills! Demonstrating safety and excellent effectiveness!

• Water and sewerage pipe fittings

A powerful ally for bamboo cutting type pit door construction! Significantly shortens construction time and reduces costs!

• Tunnel Materials

A community road where pedestrians and bicycles can coexist, even in narrow spaces.

• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums
• Pavement construction

[Sample available!] Usable for kitchen equipment, floor cleaning, furniture, glass, and more. Odorless and non-irritating cleaning agent that is gentle on hands!

• Flood prevention facilities, fire tanks, and flood control ponds
• Pool equipment related
• Other commercial buildings and service facilities

For the construction and sale of agricultural houses and animal damage prevention fences, leave it to us.

• Protective fence

No need for base concrete! High drainage capacity slit gutters to mitigate flooding on residential roads.

• Gutters and U-shaped gutters
• Road signs and road accessories

Ground improvement agents that enable various eco-friendly improvements and soil paving without harming the environment!

• Soil improvement material

Overcoming the disadvantages of conventional fulvic acid extract (humus extract)!

• Trees
• others

Create new value centered around plastic and contribute to the development of a prosperous society.

• paint
• Wall and rooftop greenery
• Piping materials (plastic pipes)

Creating a safe and secure city with permeable grating made of basque resin!

• Exterior and paving materials <General>
• Drainage material
• Paving Materials

Excellent workability, airtightness, and durability! It can be widely used in building equipment and water supply and drainage systems.

• Fittings
• Water and sewerage pipe fittings

Excellent corrosion resistance and hygienic! The lost-wax precision casting results in a finely textured and stable structure with high strength.

• Fittings
• Piping materials (copper pipes, cast iron pipes)
• Water and sewerage pipe fittings

High quality, low cost, and a wide variety to accommodate all types of piping!

• Piping materials (copper pipes, cast iron pipes)
• Water and sewerage pipe fittings
• Piping Equipment

We will introduce the shapes, types, and dimensions of stainless steel high-pressure pipe fittings.

• Fittings
• Water and sewerage pipe fittings

A wide variety of stainless steel flanges with excellent quality are available.

• Piping materials (copper pipes, cast iron pipes)
• Water and sewerage pipe fittings

We respond to your needs with stable quality, a wide variety of materials, metals, and dimensional ranges!

• Fittings
• Piping materials (copper pipes, cast iron pipes)
• Water and sewerage pipe fittings

Safety design! Introducing a compact machine that is easy to load onto light trucks and features simple and convenient operability!

• Trees
• others