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

Can be used for both intake and exhaust! Compact design sewage pipe ventilation fan.

• Drainage and ventilation equipment
• Water and sewerage pipe fittings
• others

We accommodate large diameters from a minimum pipe diameter of Φ40mm to Φ1500mm! We offer a wide range of sizes and variations.

• Water and sewerage pipe fittings
• Water Supply Facilities
• Sewerage facilities

Air pumps and hoses needed for test balls are now available!

• pump
• Water and sewerage pipe fittings
• others

Easy installation to streamline inspection and cleaning operations. Prevents damage to high-pressure hoses.

• Sanitary fixtures
• Manhole body

Expand with air pressure to fit tightly against the inner wall of the pipe! A lineup that can be selected according to your needs!

• Water and sewerage pipe fittings
• others

We have published the installation rates for each target product, such as n blocks and cover blocks, in a table!

• Stacking blocks
• Tensioning and connecting blocks
• Various blocks

The products can be connected, protecting slopes as a group structure! Made of natural stone, they excel in aesthetic appeal.

• Tensioning and connecting blocks
• Various blocks

The expected effect as a breeding ground! The faux stone pattern on the product surface blends well with the surrounding landscape.

• Tensioning and connecting blocks
• Various blocks

Easy to install with dedicated connecting fittings! Can be used as a vegetation-friendly connecting block.

• Various blocks

Slip resistance value BPN60 or higher secured! Excellent workability due to the two-in-one design, ensuring high safety!

• Various blocks

Prevents soil sliding due to protrusions on the product surface! Can accommodate both potato joints and staggered arrangements depending on the connection location!

• Various blocks

It can be handled with construction similar to regular blocks! We will cover the soil and aim for vegetation recovery!

• Various blocks

Adopted a structure that allows for removal even after installation! Enabled the collection of surface drainage from the road side.

• Various blocks

It is possible to construct embankments with excellent permeability! It can accommodate embankments with a 5% slope and a 10% slope!

• Stacking blocks
• Various blocks

By opening the mouth, vegetation is possible! The faux stone pattern on the product surface blends well with the surrounding landscape.

• Stacking blocks
• Various blocks

The surface relief is designed with consideration for the landscape! We also offer fish nest blocks that can accommodate large fish!

• Stacking blocks
• Various blocks

A rich selection of landscape and environmentally considerate large connected blocks and decorative concrete walls for sheet piles!

• Stacking blocks
• Various blocks
• Tensioning and connecting blocks

Publication of installation unit costs for "L-shaped gutters" and "curb blocks for pedestrian and vehicle separation, and property boundary blocks" in a table!

• Gutters and U-shaped gutters

Introducing live load "T-245"! We have published the dimension specification table!

• Gutters and U-shaped gutters

We will control the drainage panel inside the manhole and the water level.

• Manhole body

A form that uses the water pipe itself as a girder to correspond to the acting load! There are many achievements as a water pipe bridge.

• Bridge Materials
• Bridge Construction
• Pipeline Construction

Even if the steel weight is somewhat heavier, it is more economical compared to truss reinforcement and arch reinforcement! A reinforcement form aimed at increasing the cross-sectional rigidity of the...

• Bridge Materials
• Bridge Construction
• Pipeline Construction

Effectively utilize the characteristics of steel pipes! There are numerous examples of adoption as dedicated bridges for supporting water pipes.

• Bridge Materials
• Bridge Construction
• Pipeline Construction

It is a type used as a lower chord member mainly in the case of two water pipes! It can be applied to relatively long spans.

• Bridge Materials
• Bridge Construction
• Pipeline Construction

A form that is attached to road bridges (steel bridges and PC bridges)! Equivalent to a multi-span continuous support pipe beam type!

• Bridge Materials
• Bridge Construction
• Pipeline Construction

The double tube form is a structure that incorporates a water pipe within the sheath pipe! It is used as an outer pipe when insulation is required.

• Bridge Materials
• Bridge Construction
• Pipeline Construction

Convenient for watering the lawn and washing cars. Let's collect and make effective use of the blessings of nature.

• Rainwater tank

Made to fit the size of the display board and installation conditions! We will reliably meet a variety of needs.

• Road signs and road accessories

We offer a variety of products, including flexible and expandable pipes made of steel and stainless steel, as well as various shaped pipes.

• Piping materials (copper pipes, cast iron pipes)

Reliable products that protect the foundation of life.

• Bridge Materials
• Bridge Construction

Agricultural natural bittern containing 9.8% magnesium that promotes photosynthesis in crops!

• Fertilizers and Pesticides
• Soil improvement material

Agricultural photocatalyst combined with antibacterial properties and organic compound decomposition ability from nigari!

• Fertilizers and Pesticides
• Soil improvement material

Are you struggling with weed control for mega-solar installations or vacant lots? It can also be used in large parks and squares!

• Paving Materials

In emergencies and disasters, the earthquake-resistant water storage tank "Aqua Inpit" ensures a safe drinking water supply, securing the vital resource of life: water!

• Flood prevention facilities, fire tanks, and flood control ponds
• Water supply facilities

A fulfilling product lineup! Can be directly applied to the board joint area, allowing for immediate putty application.

• Fiber wall
• Joint material
• Reinforcement and repair materials

A fence-mounted variable ditch that can use type 1 drop-in U-shaped ditch covers!

• Gutters and U-shaped gutters

Introducing a variable side ditch with a single soil retaining type that allows for the setting of an optimal waterway gradient according to the site conditions!

• Gutters and U-shaped gutters

We also offer "Karugaru Grating," which can be opened and closed with about half the effort, even in large sizes!

• Gutters and U-shaped gutters

Caregivers for the main body and lid, as well as ordinary workers! The laying work rates are clearly summarized in a table.

• Gutters and U-shaped gutters

Introducing JIS A 5371's "single-sided pedestrian and vehicle boundary block" and "double-sided pedestrian and vehicle boundary block," etc.

• Gutters and U-shaped gutters

A slim-type variable drainage channel that leads to cost reduction through weight reduction and is easy to maintain after construction.

• Gutters and U-shaped gutters

Box type! At 80% water depth, it exceeds the flow rate of drop cover U-shaped ditches at all slopes.

• Gutters and U-shaped gutters

Introducing the "Type 300" product for drainage pavement and the "Type 150" that can reduce costs!

• Gutters and U-shaped gutters

By changing the cross-section of the flow from circular to rectangular, we aim to reduce weight and improve constructability and cost-effectiveness!

• Gutters and U-shaped gutters

We offer a lineup of Type 1 with a reference mass of 290kg to 680kg and Type 3 with a reference mass of 333kg to 835kg!

• Gutters and U-shaped gutters