Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.
16～30 item / All 84 items
Box culvert 1000×1000, recycling about 68,000 people’s daily urban waste in a 60m extension project.
This is a box culvert made using eco-cement derived from urban waste incineration ash and sewage sludge.
![Box culvert [for sewerage, stormwater drainage, and road crossing underground channels!]](https://image.www.ipros.com/public/product/image/147/2000071872/IPROS7457141415285137905.JPG?w=280&h=280)
The ideal box culvert for sewers, stormwater drainage, and road crossing underground channels! It offers advantages such as shortened construction time at job sites!
"Box culverts" are used in various applications including sewage systems, stormwater drainage, and road crossing culverts, providing advantages such as high quality and shortened construction periods. We offer a diverse lineup, including the lightweight "CY type power box culvert" with a thinner wall thickness, as well as box culverts certified by the Japan Sewage Works Association under Class I, such as the "Road Earthwork Culvert Construction Guidelines Standards." 【Lineup】 ■ CY type power box culvert - Lightweight box culvert with a thinner wall thickness ■ Road Earthwork Culvert Construction Guidelines Standards - Box culvert certified by the Japan Sewage Works Association under Class I ■ National Box Culvert Association Standards - Box culvert according to the standards of the National Box Culvert Association *For more details, please request materials or view the PDF data available for download.
Just cover it.
By combining our unique oblique angle product manufacturing technology (patented), it has become possible to economically design and construct bridges and waterways that cross roads or rivers at an angle.
Can be used selectively according to the purpose! The internal joints can be omitted, making it excellent in terms of workability.
We would like to introduce the DCJ box culverts 'K type/T type' that we handle. The "K type (box culvert with flexible joints)" has individual flexibility for each product, ensuring sufficient water tightness. When ground conditions are good, it exhibits seismic performance due to the small amount of extraction and bending angles caused by seismic motion. The "T type (box culvert with seismic joints)" satisfies the necessary extraction amount by increasing the insertion length of the joint section against permanent deformation of liquefied ground due to lateral flow and permanent deformation of sloped ground in artificially modified areas, ensuring sufficient water tightness. 【Features】 ■ Available in two types, "K type" and "T type," allowing for differentiation based on application ■ Capable of minimizing the extraction amount and bending angles occurring at each joint ■ Excellent followability, compressive recovery, and abrasion resistance ■ Maintains high water tightness (0.06MPa) even during extraction due to seismic motion or after bending *For more details, please refer to the PDF document or feel free to contact us.
Oblique Box Culvert "Parallel Box Culvert"
○NETIS: SK-090019-A Precast box culverts can be manufactured to match any intersection angle where rivers and roads or roads and roads intersect in three dimensions, making it difficult to approach directly. This technology allows for installation according to the effective width, enabling construction to be completed quickly with the shortest extension.
Box culvert construction method "Box Bearing Horizontal Pulling Method"
○NETIS: KT-990571-V This is a method for installing box culverts by lowering them from a designated entrance and pulling them along the rails using bearings (steel balls) and a winch or mobile machinery. It can be installed even in locations with obstacles or in narrow spaces.
Approximately 73% high green coverage! It suppresses the occurrence of unevenness and ensures walkability after construction.
The "Square Panel" is a concrete designed for green paving that supports a sustainable environment for plant growth. It was developed to protect plants during green paving. The cross-shaped protrusions effectively reduce pressure on the plants. Additionally, being made of concrete, it offers higher durability compared to plastic mat protective materials. 【Features】 ■ Reduces pressure on plants ■ Approximately 73% high green coverage rate ■ High durability ■ Shortened construction time ■ Suppresses unevenness *For more details, please refer to the PDF document or feel free to contact us.
Our original product, compliant with the Road Geotechnical - Culvert Construction Guidelines, achieves high quality at a low cost.
The "Box Culvert" is our original product that complies with the Road Earthworks - Culvert Construction Guidelines, achieving high quality at a low cost. The "Powerful Box Culvert" can accommodate various horizontal installation methods. Additionally, we offer a range of specifications, including the "Large Two-Part and Four-Part Box Culverts" that can handle widths up to 10 meters, as well as "Slim Type" and "Flume Culverts" for railway use and small diameters, making our box culverts suitable for a wide variety of sites. 【Features】 ■ Complies with Road Earthworks - Culvert Construction Guidelines ■ Achieves high quality at a low cost ■ Suitable for a wide variety of sites ■ Standard live load complies with T-25 as per the "Road Earthworks - Culvert Construction Guidelines" ■ Vertical connections using PC steel materials are possible, enhancing water stop effectiveness *For more details, please refer to the PDF materials or feel free to contact us.
Oblique angles, openings, and differential ribs! Standard installation type box culverts compatible with various irregular products.
This product is a standard installation type box culvert that conforms to safety, security, and high-quality standards such as the Road Earthworks Culvert Construction Guidelines. The standard method for connecting products is bolt fastening, and the internal width (B) of the products is standardized from 0.3m to 1.0m. We can accommodate special conditions such as load conditions, usage conditions, and construction conditions. 【Features】 ■ Conforms to standards such as the Road Earthworks Culvert Construction Guidelines ■ Safe, secure, and high quality ■ Standardized internal width (B) from 0.3m to 1.0m ■ Accommodates special conditions (load conditions, usage conditions, construction conditions, etc.) ■ Supports various custom-shaped products (angles, openings, reinforcement bars, etc.) *For more details, please refer to the PDF materials or feel free to contact us.
Vertical connection type box culvert capable of accommodating special conditions and various types of non-standard products.
This product is a vertical connection type box culvert that complies with safety, security, and high-quality standards such as the Road Earthworks Culvert Construction Guidelines. For connecting products, it is possible to use connections with PC steel materials and seismic connections (TB connections) with high-elasticity resin. The internal width (B) of the product is standardized from 0.6m to 5.0m, and it can accommodate various special-shaped products such as angled, opening, split, and reinforcement variations. 【Features】 ■ Complies with standards such as the Road Earthworks Culvert Construction Guidelines ■ Safe, secure, and high-quality ■ Connections with PC steel materials and seismic connections with high-elasticity resin are possible ■ Internal width (B) standardized from 0.6m to 5.0m ■ Accommodates special conditions and various special-shaped products *For more details, please refer to the PDF document or feel free to contact us.
Active in a wide range of scenes both indoors and outdoors! Providing a place to spend a calm time!
The "Resol Toledo AIRE Round Table 70cm" features a stylish hole in the center of the tabletop that resembles a pattern, making it an elegant piece of garden furniture. It is used in popular hotels, restaurants, cafes, and bars overseas, and is versatile for a wide range of indoor and outdoor settings. Additionally, matching the chairs with the same color as the table frame can create a cohesive space. 【Features】 ■ The stylish hole in the center of the tabletop resembles a pattern. ■ The tasteful design creates a relaxing space in any corner. ■ Versatile for a wide range of indoor and outdoor settings. ■ Matching the chairs with the same color as the table frame creates a cohesive space. ■ Suitable for use not only in gardens and balconies but also in interior settings. *For more details, please refer to the PDF document or feel free to contact us.
Not only suitable for gardens and balconies, but also for use in interiors! A garden table that creates a lively atmosphere.
The "Resol Noa Table 160cm×90cm" is a garden furniture piece characterized by its overall rounded form and the groove that runs across the tabletop. Made from weather-resistant resin, this garden table can be permanently placed outdoors. It is also resistant to dirt, and most stains can be easily wiped away with a damp cloth. Additionally, its pop design contributes to a bright atmosphere, making it recommended for creating a lively setting. 【Features】 ■ Overall rounded form ■ Versatile for a wide range of indoor and outdoor scenes ■ Made from weather-resistant resin, allowing for permanent outdoor placement ■ Dirt-resistant, with most stains easily wiped away with a damp cloth ■ Creating a cohesive space is possible by coordinating with the same color and design *For more details, please refer to the PDF document or feel free to contact us.
Box culverts that accommodate everything from small cross-sections to large-scale structures! Custom-shaped products are also available.
The "box culvert" is a product certified as Type I by the Japan Sewage Works Association and comes in an original type, accommodating everything from small to large sizes. We offer standard and inverted cross-sectional shapes. *For more details, please refer to the PDF materials or feel free to contact us.*
A new tabletop has arrived for the garden table that's convenient to have in your garden! New colors have also been added!
The "Garden Table Series" can be used in various ways, such as together with the "Garden Sink," planting your favorite flowers in planters, or enjoying tea in the garden. Having just one expands the possibilities of how to use your garden, making it a recommended item for outdoor living. With the addition of new tabletops and colors, the enjoyment has greatly increased. 【Features】 ■ Sink height matches that of a home kitchen ■ Large storage space under the sink ■ New tabletops and colors available - Color: Chocolate Brown (CBR) - Tabletops: Sherbet / Clover *For more details, please refer to the PDF document or feel free to contact us.
Ideal for coastal areas and cold regions! Extend the lifespan of structures and reduce lifecycle costs!
"Chloroguard" is a concrete that is resistant to deterioration caused by salt damage and freeze damage. Precast products made with this product have excellent resistance to chloride ion penetration compared to products that do not use it, due to densification and the fixation of chloride ions, resulting in high salt damage resistance. Additionally, it excels in compressive strength, drying shrinkage characteristics, and resistance to freeze-thaw cycles, contributing to the longevity of structures. It protects structures from salt damage in coastal areas and regions where freeze prevention agents are applied. [Features] - Suppresses the progression of salt damage - Exhibits high compressive strength - Minimal drying shrinkage, reducing cracking - High freeze damage resistance suppresses deterioration - Prevents deterioration of steel materials by reducing chloride ion concentration This product has been registered with NETIS (CG-150009-A). *For more details, please refer to the PDF materials or feel free to contact us.
