List of Civil Engineering Materials products

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

• Foundation construction

Also usable for piping of slurry-like fluids! Introducing a valve that applies a very simple principle.

• Water and sewerage pipe fittings
• Piping Equipment

Preparation for heavy rain and flooding damage!

• Humidity control materials
• Water stop
• Waterproofing work

Rialita Turf is a high-quality, high-performance artificial grass that is safe, secure, comfortable, and excels in ecology and cost-effectiveness.

• Exterior Materials
• Landscaping materials
• Planting work

Excellent casting technology and reliable quality control. We offer a wide variety of protective fences and handrails for vehicle boundaries on sidewalks.

• Protective fence

No cables needed, connect as many devices as you want! We solve your concerns about installation location, distance, and number of devices.

• Information display device
• Road signs and road accessories

A portable type that can be set up anywhere! The cable-free connection dramatically changes the operation of portability.

• Information display device
• Road signs and road accessories

Ideal for 2-ton vehicle class regulated vehicles! LED display device that performs well in highway regulations.

• Information display device
• Road signs and road accessories

Increased visibility on a large screen! Additional display patterns that can be used immediately at disaster sites and affected areas!

• Information display device
• Road signs and road accessories

Equipped with a large-capacity battery that operates for "more than 10 consecutive days"! Features casters to reduce the burden on operators.

• Information display device
• Road signs and road accessories
• Solar System Solar Module

2-in-1 with a 300mm signal light and a 350mm square LED display! Multiple units can display different messages in sync.

• Information display device
• Road signs and road accessories
• Solar System Solar Module

Integrating boundary blocks and street gutters! Also producing weed prevention block types to prevent the growth of vegetation on the pedestrian and vehicle side.

• Concrete block, ALC panel, extrusion molded cement board construction
• Road facilities
• others

Excellent weather resistance, ozone resistance, and aging resistance! Jointing method to prevent the use of joint material and misalignment of joints.

• Concrete block, ALC panel, extrusion molded cement board construction
• Road facilities
• others

The protruding rebar comes with threading! You can install the rebar after setting up the L-shaped block.

• others
• Concrete block, ALC panel, extrusion molded cement board construction
• Road facilities

The opening can be square, rectangular, or circular! The main body comes with an insert for hanging.

• Grating
• others

Prevent dust while being considerate of the Earth! Please use it in combination with "Tochi Eco Fiber"!

• Other park materials
• Soil improvement material

Effective use of forest resources! Natural resources from Tochigi Prefecture born from natural bark!

• Soil improvement material

Expected, meeting expectations, and exceeding expectations. The CK brand is one of the most well-known brands in our country in the world of plumbing equipment.

• Piping materials (plastic pipes)
• Piping materials (copper pipes, cast iron pipes)
• Fittings

Surface treatment that considers people, the environment, and the Earth! The white pipe compliant with the RoHS directive has been born.

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

Connecting lifelines safely and reliably with assured quality and abundant achievements. Featuring a wide range of products.

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

Complete removal of plating from the top, bottom, and sides! There is no need for plating removal work before welding.

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

Rich surface treatment! It prevents bolt drop during construction, allowing work to be carried out quickly and safely.

• Fittings
• Piping materials (copper pipes, cast iron pipes)
• Expansion joint hardware

[Request for Price Revision] CK Screw-in Steel Pipe Fittings/Pipe Nipples/Iron Sockets/CKe White Pipes

• Fittings
• Piping materials (copper pipes, cast iron pipes)
• Piping materials (concrete pipes)

You can manage the remaining screws and apply the correct wrench! You can check for leaks from the inside and the presence of water intrusion from the outside.

• Fittings
• Piping materials (copper pipes, cast iron pipes)
• Piping materials (concrete pipes)

Acquisition of JIS! Introduction of cast iron composite flanges that comply with environmental regulations and do not contain environmentally harmful substances.

• Fittings
• Piping materials (copper pipes, cast iron pipes)
• Piping materials (concrete pipes)

Attach, fit, and press.

• Water and sewerage pipe fittings

We will build a circular society and utilize recycled materials.

• Soil improvement material

You can choose short pipes with effective lengths of 600mm or 800mm! They excel in adaptability to sharp curves according to the site conditions.

• Piping materials (concrete pipes)

It is possible to install a lining on the interior for corrosion prevention! It has high toughness and excellent durability during earthquakes.

• Water and sewerage pipe fittings
• Piping materials (concrete pipes)

A bar light pursuing workability / a pipeline perfected for outdoor installation.

• Water and sewerage pipe fittings

A catalog featuring a wide variety of landscape products for paving that match various needs and applications.

• Concrete block, ALC panel, extrusion molded cement board construction
• Exterior and paving materials <General>
• Paving Materials

We offer a variety of colors and textures!

• Concrete block, ALC panel, extrusion molded cement board construction
• Exterior Materials
• Paving Materials

High-strength water-retaining greening blocks suitable for large vehicles are used in the parking lot!

• Concrete block, ALC panel, extrusion molded cement board construction
• Exterior and paving materials <General>
• Paving Materials

High-strength water-retaining greening blocks suitable for large vehicles are used in the parking lot!

• Concrete block, ALC panel, extrusion molded cement board construction
• Exterior and paving materials <General>
• Paving Materials

High-strength water-retaining greening blocks suitable for large vehicles are used in the parking lot!

• Concrete block, ALC panel, extrusion molded cement board construction
• Exterior and paving materials <General>
• Paving Materials

Heat retention of the pavement is suppressed, reducing radiant heat from the pavement! Heat-insulating paving blocks.

• Concrete block, ALC panel, extrusion molded cement board construction
• Exterior and paving materials <General>
• Paving Materials

The appearance of the pavement changes depending on the time and season! Pavement blocks with irregular slits engraved.

• Concrete block, ALC panel, extrusion molded cement board construction
• Exterior and paving materials <General>
• Paving Materials

Plants can regenerate and maintain the beauty of nature. Blocks can be selected from standard, weed-resistant, and disaster prevention types.

• Slope protection material

Masonry materials designed for easy construction of retaining walls!

• Concrete block, ALC panel, extrusion molded cement board construction
• Exterior Materials
• Stacking blocks

Adhesive bonding/Composite/ Powder/ Hot melt/ Laminating process/ Sheet/ Wide width compatible

• Civil Engineering Sheet

A comprehensive listing of products necessary for construction work!

• Road signs and road accessories
• Work tools

We have a wide variety of safety signs and traffic cones available!

• Road signs and road accessories
• Work tools

Products that meet the demands of the times. We contribute to creating a comfortable and beautiful road environment under higher safety standards.

• Protective fence

Long pipes with excellent cost reduction, construction feasibility, heat resistance, and durability characteristics.

• Piping materials (plastic pipes)
• Piping and insulation