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

Introducing construction results using concrete duct covers.

• Concrete construction
• Piping materials (concrete pipes)
• Duct related equipment

Introducing construction results using cable trough straight type and JR type hand holes.

• Concrete construction
• Piping materials (concrete pipes)

Introducing construction results using cable trough straight sections.

• Concrete construction
• Piping materials (concrete pipes)

Introducing construction results using cable trough straight sections.

• Concrete construction
• Piping materials (concrete pipes)

Using a lightweight trough that can be upgraded without changing the external dimensions! It is also excellent in resisting freeze damage and salt damage due to its eco-friendly composition.

• Concrete construction
• Piping materials (concrete pipes)

Introducing construction achievements using cable troughs for straight lines, single branches, and curves.

• Concrete construction
• Piping materials (concrete pipes)

The handle is original, making installation convenient! It is used at sites where vehicles may pass overhead.

• Concrete construction
• Piping materials (concrete pipes)

To install a newly constructed cable trough within the limited site, we will use a "cable trough with soil retention"!

• Concrete construction
• Piping materials (concrete pipes)

It is an adhesive that can bond even in water and on wet surfaces, with quick-setting properties that improve work efficiency on site. It has a proven track record for joining sewer pipes.

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

If it won't budge, then melt it away, snow on the roof! Far-infrared roof snow melting (net type)

• Snow melting equipment
• Roof and gutter construction
• Disaster prevention supplies

Powerfully melt snow and ice with far infrared rays and electric heat! We offer four main types to suit different usage locations!

• Snow melting equipment
• Exterior snow melting equipment
• Power Equipment

Installation is easy! Safe, economical, and eco-friendly infrared snow melting and freeze prevention mat powered by electricity.

• Snow melting equipment
• Exterior snow melting equipment
• Disaster prevention supplies

We provide three-dimensional measurement services using 3D laser scanners.

• Trees
• Dismantling and moving
• Surveying

Excellent slip resistance contributes to preventing slip accidents. High durability has also been confirmed through testing.

• Paving Materials
• Pavement construction
• Civil Engineering Method

Cleaning and maintenance after work are easy! Lime spreading can be done in a short time, with light labor and a small number of people.

• cement
• Fertilizers and Pesticides
• Disaster prevention supplies

Made of plastic with excellent weather resistance! The texture is close to natural wood, harmonizing with nature and beautifully enhancing the landscape.

• Other park materials

Overcome harsh usage conditions! Introducing plastic stakes and other materials with numerous achievements in civil engineering applications.

• Landscaping materials

[Total 263 pages] Introducing grating products that can be selected according to your needs, including resin, stainless steel, FRP, variable types, and U-shaped channel options!

• Grating

Preventing slip and fall accidents! Introducing examples adopted in libraries, processing facilities, and car wash stations!

• Grating

Not too narrow, not too wide, a convenient 17mm gap! A grating structure that fits the right material in the right place.

• Grating

No need for various specialized connecting fittings! Noise and bounce prevention connecting grating.

• Grating

Excellent corrosion resistance, weather resistance, and insulation properties, lightweight and high strength! Suitable for flooring materials and fencing materials in buildings, etc.

• Grating

Leave the selection of grating to the professionals! Just choose the appearance and size!

• Grating

Are you having issues with commercial products not fitting, concerns about the smell from the grooves, or inconvenient steps? We can solve these problems!

• Grating

Even grates that look the same at first glance have different uses and types! By knowing this before installation, you can choose a safe and cost-effective grate.

• Grating

Introducing the standard type with a variety of sizes and the T type that fits both the floor and feet.

• Grating

Excellent cost performance! Introducing lightweight grating!

• Grating

A wide variety of pit hardware, such as pit covers for wiring, is available!

• Grating

Achieving short delivery times! A manufacturing method that incorporates and joins main materials and auxiliary materials at right angles.

• Grating

Do you have any grooves you want to fill, such as uneven grooves, grooves of varying widths, or grooves with rounded corners? For any issues with grooves or gaps, contact Okay Grating!

• Grating

Easy-to-install U-shaped gutter debris stopper! Prevents the inflow and outflow of fallen leaves and garbage, making cleaning a breeze!

• Grating

Accommodates various widths and depths of grooves! A wide lineup of stainless steel and steel options available!

• Grating

Lightweight and confident in strength! You can choose according to your needs.

• Grating

Introducing convenient 17mm gap intermediate pitch grating, simple stairs, ramps, and more!

• Grating

Introducing stainless steel grating by type! Please choose according to your purpose and application!

• Grating

A design that reproduces the texture of natural wood! There are two colors: natural and light!

• Grating

A wide lineup of gutters suitable for sidewalks, road ditches, factories, and indoor use!

• Grating

Colors are available in 7 options! Suitable for environments such as nursing homes where wheelchairs and carts are used, featuring a reverse pattern type.

• Grating

Easily cut with a cutter or similar tool! A slatted type that takes safety and flexibility into consideration.

• Grating

Eliminate level differences safely and securely! Make the environment comfortable for vehicles such as wheelchairs, carts, strollers, bicycles, and scooters! For issues with level differences, use a r...

• Grating

Supports widths other than standard sizes, allowing for flexible design! A grating that achieves higher safety.

• Grating

Can be installed in grooves with ambiguous widths! Solve your problems with flexible grating for groove widths!

• Grating

We propose a multi-layered plant factory that incorporates innovative ideas for the stable supply of vegetables and ensuring food safety and security.

• Soil improvement material

A groundbreaking soil amendment for increasing the yield of vegetables (especially potatoes and root vegetables) and fruit trees.

• Soil improvement material

Improving soil with the power of microorganisms. Revitalizing crops from the soil.

• Soil improvement material