Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.
31～54 item / All 54 items
Effectively retain abundant water and slowly return it underground.
This is an announcement from Paskin Industries Co., Ltd. regarding "Rainwater Infiltration Basins and Rainwater Infiltration Ditches - Honey Hole."
Diverse lineup! Infiltration wells that are effective for securing groundwater sources and preventing river flooding.
The rainwater infiltration product "Hani Hall" is designed to effectively retain and slowly return rainwater to the underground, ensuring a plentiful supply of rainwater. In recent years, the reduction of green spaces due to land development and road paving has caused rainwater, which used to flow slowly, to suddenly rush into rivers, leading to ground subsidence and depletion. By installing this product on roads and ditches, we can eliminate these issues and promote the securing of groundwater sources, prevention of river flooding, prevention of ground subsidence, and the natural recovery of urban ecosystems. [Installation Examples] - Building rainwater downspouts - Areas without drainage facilities in parking lots or narrow roads - Individual residential rainwater downspouts - On-site drainage park drinking fountains - Ditches, etc. *For more details, please refer to the PDF materials or feel free to contact us.
We will achieve harmony between the earth and water! A wide range of nature-friendly rainwater infiltration tanks is available.
The "OK-style Rainwater Retention and Infiltration Basin" is a rainwater infiltration basin that allows rainwater and other water to permeate into the ground while maintaining the convenience of concrete, promoting the natural circulation of water in accordance with nature's principles. It can be easily installed in areas where infiltration into the ground is expected, and any clogging over time can be resolved with appropriate maintenance, making it an excellent option in terms of cost performance. 【Features】 ■ A wide variety of unit components ■ Stable infiltration effect over the long term ■ Abundant size options *For more details, please refer to the PDF document or feel free to contact us.
Strong against direct sunlight with 30 years of usage history in our own factory! Collected and recycled when no longer needed.
The "Ripi Board" is a domestically produced lightweight mat made of recycled plastic, which has a proven track record of being supplied to the Ministry of Defense and the Ministry of Land, Infrastructure, Transport and Tourism. It is resistant to grease, mud, water, as well as salt and acid, and can be driven over by 20-ton trucks. Measuring 4×8 feet and weighing approximately 40 kg, it can be easily installed without heavy machinery. Additionally, unlike steel plates, it is made of plastic, so it does not rust and features a patterned design that makes it easy to clean. 【Features】 ■ Durable ■ Lightweight ■ Long lifespan ■ Eco-friendly ■ Easy to clean *For more details, please refer to the PDF document or feel free to contact us.
Lightweight, so no heavy machinery is needed for installation!! Can be installed by one person!!
Recycled plastic U-shaped gutters are made of plastic, so they can be processed. They can be easily installed DIY. 【Features】 ○ No heavy machinery required for installation; lightweight allows for installation by one person ○ Weather resistance of 20 years ○ Does not contain substances that pollute the soil For more details, please contact us or download the catalog.
Reinforced concrete U-shaped (top cover type U-shaped drainage ditch) is a JIS standard product.
U-shaped gutters used in connection with roads, land, and drainage ditches. They conform to JIS standards.
Reinforced concrete socket with U shape (vertical water channel)
U-shaped gutters used in connection with roads, land, and drainage ditches.
Cross U-shaped ditch T-25 (fixed grating) S type
U-shaped gutters used in connection with roads, land, and drainage ditches.
Minami Hachioji New Town Type
It will be a barrier-free compatible infiltration basin.
Just placing it on top of the U-shaped drain makes the surface level of the road and the top of the grating almost the same.
Pipe Strainer "Color Y Bar Grating" Drain Cover U-shaped Ditch is designed to have angles welded to both ends of the grating, allowing it to be placed directly on top of the U-shaped ditch, making the road surface and the top of the grating almost level. It features a safe non-slip design with fine openings that provide peace of mind for everyone. It is resistant to clogging from stones and debris, resulting in less blockage and easy cleaning to maintain its beauty. The non-slip processing enhances safety, and the coloring can be adapted to harmonize with urban spaces, making it a vibrant landscape product. Additionally, its unique shape is designed to prevent the wheels of women's high heels, strollers, and wheelchairs from dropping in and slipping. For more details, please contact us or download the catalog.
Just placing it on top of the U-shaped drain makes the surface level of the road and the top of the grating almost the same.
Pipe Strainer "Crocodile Grating" Drain Cover U-shaped Channel is designed so that by welding angles to both ends of the grating and simply placing it on top of the U-shaped channel, the surface level of the road and the top surface of the grating are almost the same. With fine non-slip features, the bearing bar uses a T-shaped (T-BAR) design. The T-bar, which is less prone to clogging, allows stones and debris that pass through the top to fall into the channel without getting stuck along the way. This makes cleaning and maintenance easy and gives a clean appearance. Additionally, there are three rows of NS protrusions on the top of a single T-BAR steel material, significantly enhancing the non-slip effect compared to conventional products. It is an ideal product for places where many people gather, such as parks, sports facilities, and public spaces. For more details, please contact us or download the catalog.
Significantly improve work efficiency! Lightweight and easy-to-install polyethylene U-shaped gutters.
"U-Jiro" is a revolutionary U-shaped drainage channel made of resin for both the main body and components, allowing for speedy installation. The main body is made of high-density polyethylene, which provides excellent impact resistance, chemical resistance, and weather resistance. Additionally, it features a one-touch assembly method and an anti-floating angle installation method, making construction easy. Furthermore, it has lead marks for drilling, making perforation processing on-site simple. A drainage channel with excellent construction efficiency and durability can be built at a low cost. Our company also offers many other products related to environmental disaster prevention. 【Features】 ■ Excellent durability and corrosion resistance ■ Lightweight ■ Rapid installation ■ Safety against floating ■ Cost-effectiveness *For more details, please refer to the PDF materials or feel free to contact us.
Due to its lightweight, it can be installed manually and is easy to remove. Suitable for mountainous areas where heavy machinery cannot access and for sites that require restoration. Hadachi Kako has developed polyethylene resin U-shaped gutters!
Our company offers "polyethylene U-shaped gutters" that are resistant to corrosion and less susceptible to chemicals such as acids and alkalis. Weighing approximately 4 to 13 kg, they can be transported and installed manually. With a standard length of 1 meter, they are easy to handle on-site and can be removed easily. They are ideal for construction in narrow spaces where heavy machinery cannot be brought in, steep slopes, and sites requiring restoration after disaster recovery work. 【Features】 - Lightweight and easy to handle, allowing for quick installation and removal - High strength secured by L-shaped horizontal angles and special T-shaped crossing angles - Easy on-site position and length adjustments - Auxiliary angles to prevent lifting, secured by bolts - Flexible design allows for installation that conforms to uneven terrain *For more details, please download the PDF or feel free to contact us.
Emergency temporary water channels supplying water to rice fields beside disaster rivers! Here are examples of U-shaped ditch utilization.
We would like to introduce a case where our "U-shaped drainage channel" was adopted at a disaster recovery site. The flexibility to arrange the channels in a curved layout that conforms to the terrain and to bend the waterway downward as needed was highly appreciated, leading to its adoption. It is easy to transport and has good workability, allowing for the installation of waterways as intended, which received high praise. 【Construction Overview】 ■ Location: Hiroshima City, Hiroshima Prefecture ■ Length: 220 meters ■ Construction Date: March 2019 ■ Purpose: Emergency temporary waterway to supply water to rice fields next to disaster-affected rivers *For more details, please refer to the PDF document or feel free to contact us.
Concrete products U-shaped gutter
It is mainly used for ditches and drainage in concrete U-shaped channels. The available sizes are as follows: - U-shaped channel 60 - U-shaped channel 90 - U-shaped channel 120 - U-shaped channel 150 - U-shaped channel 180 - U-shaped channel 240 - U-shaped channel 300B - U-shaped channel 360B We also accept production of other custom items (sizes, processing, etc.), so please feel free to consult with us.
The uses are various. It is helpful in many different situations.
The recycled plastic U-shaped gutter "U-shaped Road" 150S can be processed since it is made of plastic. It can be easily installed with DIY. Connections can be made using commercially available sealing tape and stainless steel screws. By using a grating (sold separately), the strength is increased, allowing trucks to pass through. 【Features】 ○ No heavy machinery required for installation; lightweight allows for installation by one person ○ Weather resistance of 20 years ○ Trucks can pass through if appropriate grating is used ○ Easy to connect and process ○ Does not contain substances that pollute the soil For more details, please contact us or download the catalog.
Lightweight, so no heavy machinery is needed! Easy to install by one person! Great for use as an irrigation channel.
The recycled plastic U-shaped gutter "U-jido" is made of plastic, so it can be processed. It can be easily installed with DIY. The "U-jido" weighs about 20 kg for 300L, so no heavy machinery is needed. Connecting "U-jido" pieces is also easy; simply place waterproof packing tape in between and secure them with screws. You can use dedicated protective plates, gutter covers, and grates, allowing for truck passage as well. 【Features】 - No heavy machinery required for installation; lightweight enough for one person to install - Weather resistance of 20 years - Trucks can pass through if the appropriate grating is used - Easy to connect and process - Does not contain substances that pollute the soil *For more details, please contact us or download the catalog.
Lightweight, so no heavy machinery is needed! Easy to install by yourself! Can be used for drainage and rainwater management around greenhouses. Can accommodate corners as well.
The recycled plastic U-shaped gutter "U-Route" is made of plastic, so it can be processed. It can be easily installed as a DIY project. It can also be used for drainage around greenhouses and rainwater management. It can accommodate corners when used in conjunction with concrete catch basins. You can use dedicated protective plates, gutter covers, and grates, allowing for truck passage! Connections can be made using commercially available sealing tape and stainless steel screws. 【Features】 ■ No heavy machinery required for installation; lightweight, so it can be installed by one person ■ Weather resistance of 20 years ■ Trucks can pass through if the appropriate grate is used ■ Easy to connect and process ■ Does not contain substances that pollute the soil *For more details, please contact us or download the catalog.
Equipped with backflow prevention functionality! It was created to eliminate the risks of water leakage and scouring troubles in waterways.
The "MJ50" is a weep hole that allows the buoyancy of groundwater acting on the waterway to escape, preventing the destruction of the waterway. It minimizes backflow from within the waterway and helps reduce soil erosion and subsidence caused by backfill outflow. Furthermore, it enables effective use of water resources and simplifies maintenance. Additionally, it is easy to work with on-site, and the valve orientation can be adjusted after installation. 【Features】 ■ Allows the buoyancy of groundwater acting on the waterway to escape, preventing destruction of the waterway ■ Minimizes backflow from within the waterway ■ Provides an effect of reducing soil erosion and subsidence caused by backfill outflow ■ Ease of workability ■ Use of recycled materials *For more details, please refer to the PDF document or feel free to contact us.
30 years of development! Introducing the rainwater infiltration basin, essential for rainwater runoff control facilities.
We would like to introduce the "Rainwater Infiltration Basin" handled by Kokka Corporation. The area around the basin is backfilled with crushed stone, allowing the collected rainwater to infiltrate into the relatively shallow parts of the ground from its bottom and sides. We offer a wide range of products, including the "JKC," which prioritizes safety by reducing the size of the grating, the maintenance-friendly "KM," and the compact "TRX," which has an internal diameter of 400. 【Product Lineup (Excerpt)】 ■ Integrated Edge Block Type "JKC" ■ KM ■ PRX ■ Infiltration Heavy-Duty Angle Basin ■ Trex Basin "TRX" *For more details, please refer to the PDF document or feel free to contact us.
Excellent drainage! It fits smoothly into the grooves, preventing rattling sounds!
"Spogre" is a product that can be used around sports fields, playgrounds, U-shaped drainage ditches, tennis courts, and various sports field drainage ditches. It is made from high-quality rubber, which provides excellent weather resistance, colorfastness, and abrasion resistance, and it fits snugly into the ditches without producing rattling sounds. Additionally, with a porosity of 25%, it also offers excellent drainage properties. 【Features】 - Excellent weather resistance, colorfastness, and abrasion resistance - No damage from rollers or spikes - When used in combination with filter rims, it reduces the amount of soil flowing into the ditches - Excellent drainage properties due to a porosity of 25% - Elasticity ensures that even if someone falls, they won't get injured *For more details, please refer to the PDF document or feel free to contact us.
Durable for over 20 years. Made from recycled plastic, so connections and processing are easy!
Are you having trouble with drainage around vinyl houses and rice fields? The U-shaped gutter "U-jiro" 150S, made from recycled plastic, weighs about 5 kilograms, so it can be installed without heavy machinery and can be done by one person. With the appropriate grating, trucks can also pass through. 【Features】 ○ Weather-resistant for over 20 years ○ Does not contain substances that pollute the soil ○ Lightweight, so no heavy machinery is needed for installation ○ Easy to connect ○ Easy to process For more details, please contact us or download the catalog.
![Ultra-lightweight resin flooring board "Plabo-kun" PS-L [Looking for distributors]](https://image.www.ipros.com/public/product/image/de7/2000157105/IPROS4180210465506636421.JPG?w=280&h=280)
Easily portable with one hand! Ultra-lightweight polyethylene mat (supports a load capacity of up to 140t/m2! 2m2, approximately 8kg)
The "PS-L" is an ultra-lightweight resin-made mat that has also been adopted by the Kinki Region Coastal Disaster Prevention Center. 【Features】 ■ Ultra-lightweight (approximately 8kg for 2m2) and easy to lay down and remove with a handle ■ Does not deform or crack even when vehicles pass over it ■ Can be connected using dedicated optional fittings ■ Can be collected as a resource without being discarded after use ◇◆◆◇◆━━━━━━━━━━━━━━━━━━━━━━━━━ We are currently seeking sales agents for the above product. For details on transaction conditions and inquiries, please contact us via the "Contact Us" section below. ━━━━━━━━━━━━━━━━━━━━━━━━━◇◆◆◇◆ ● For detailed specifications, please check the "Download" and "Contact Us" sections.
Weather-resistant for over 20 years!! Easy to set up and maintain!! Plastic U-shaped troughs that can be used as cable trays for solar power plants and other facilities!!
The recycled plastic U-shaped gutter "U-shaped Road" 150S can also be used as a cable trough for solar power plants and other applications! It has a weather resistance of over 20 years, making it suitable for long-term use like solar power. With the appropriate grating, it can support the passage of 10-ton trucks. It is an environmentally friendly product that does not contain substances that can contaminate the soil. Gratings and gutter covers are also available for separate purchase. 【Features】 ○ Weather resistance of over 20 years ○ Does not contain substances that can contaminate the soil ○ Lightweight, so heavy machinery is not required for installation ○ Easy to connect ○ Easy to process For more details, please contact us or download the catalog.
