List of Road, bridge and tunnel materials products
- classification:Road, bridge and tunnel materials
1486~1530 item / All 3094 items
Standard product that does not allow water to pass through. Natural stone.
- Secondary paving products
- Paving of sidewalks, roads, parking lots and stadiums
- Other flooring materials
Safety and a wide variety of color options. Imitation stone stairs / washed-out stairs.
- Secondary paving products
- Dam construction
- Paving of sidewalks, roads, parking lots and stadiums
Ordinary/Permeable Paving Slabs/Interlocking Blocks
- Other flooring materials
- Paving Materials
- Paving of sidewalks, roads, parking lots and stadiums
Standard / Permeable / Water-retaining Paving Slabs and Interlocking Blocks
- Secondary paving products
- Paving of sidewalks, roads, parking lots and stadiums
- Other flooring materials
Standard Load-Bearing Interlocking Block
- Other flooring materials
- Secondary paving products
- Paving of sidewalks, roads, parking lots and stadiums
Prevent a decrease in work efficiency due to snow! For snow and ice prevention in truck yards where large vehicles enter and exit, and in front of warehouses where forklifts operate. Construction can ...
- Snow melting equipment
Quickly attachable to dangerous locations! We have various options available to suit the surrounding environment and purpose.
- Road signs and road accessories
Can be installed anywhere in the country! Low cost, high performance, and a reliable quality assurance system.
- Road signs and road accessories
Companies capable of 32mm laser cutting!! Nationwide support available - state-of-the-art domestic equipment. For all your steel material needs, come to us! Everything necessary for steel plate proces...
- Bridge Materials
- Steel
- Secondary steel products
This is a standard granite-style tile with a thickness of 18mm that does not get boring. A thickness of 25mm is also available! The tile sides are also made with a full-body color in the same hue.
- Exterior and paving materials <General>
- Paving Materials
- Exterior tiles

【April 11, 2022 (Monday) to May 31, 2022 (Tuesday)】New Products Start! New Product Exhibition Corner Established (Tokyo)
We are pleased to announce the opening of a "New Product Exhibition Corner" at the Aikottoryowa Tokyo Presentation Room. This is a limited-time event running from April 11, 2022 (Monday) to May 31, 2022 (Tuesday). ------------------- 【New Product Information】 - Antique brick tiles "Relic" that realize a café-style home with high cost performance. - "Gran Paving Stone <Gaia>" that supports thicknesses up to 25mm and allows vehicle access! It enhances the quality of exteriors. In addition, there will be plenty of the latest information on new products, new units, new color variations, and more. We invite you to see, touch, and experience the products for yourself. 【Campaign Information】 We will also be running a campaign where the first 100 customers who visit will receive a small gift. 【Reservation Method】 Visits to the presentation room are by appointment only. Please contact us at the phone number below. TEL: 03-5980-9801 (Reservation hours: 9:00 AM to 5:00 PM, excluding weekends and holidays) ------------------- We sincerely look forward to your visit.
Just press the button to use it! It uses solar panels for power generation and can be installed anywhere!
- Pest and insect control products
- Gates, walls and fences
- Protective fence
Attention drivers! We offer products with vivid coloring that enhances visibility.
- Road signs and road accessories
Eco-friendly colored chips made from recycled materials.
- Paving Materials
JIS standard, available in four languages! Revolutionary new safety signs made from limestone as the main raw material.
- Office paper
- Road signs and road accessories
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
- Gutters and U-shaped gutters
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
- Gutters and U-shaped gutters
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
- Gutters and U-shaped gutters
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
- Gutters and U-shaped gutters
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
- Gutters and U-shaped gutters
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
- Gutters and U-shaped gutters
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
- Gutters and U-shaped gutters
Bicycle Riding Safety Measures: Ensuring riding safety in all directions! Preventing tire slippage with a square grid.
- Gutters and U-shaped gutters
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
- Gutters and U-shaped gutters
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
- Gutters and U-shaped gutters
Adopts a one-touch lock pin system! A flood prevention product with comprehensive safety measures.
- Gutters and U-shaped gutters
Achieved a reduction in the number of workers and a significant shortening of the traffic regulation period, contributing to a reduction in total costs!
- Bridge Materials
Achieved a reduction in the number of workers and a significant shortening of the traffic regulation period, contributing to a reduction in total costs!
- Bridge Materials
Achieved a reduction in the number of workers and a significant shortening of the traffic regulation period, contributing to a reduction in total costs!
- Bridge Materials
Achieved a reduction in the number of workers, significantly shortened the traffic regulation period, and contributed to a reduction in total costs!
- Bridge Materials
Achieved a reduction in the number of workers and a significant shortening of the traffic regulation period, contributing to a reduction in total costs!
- Bridge Materials
Achieved a reduction in the number of workers, significantly shortened the traffic regulation period, and contributed to a reduction in total costs!
- Bridge Materials