Circular gutter - メーカー・企業5社の製品一覧とランキング

更新日：Oct 22, 2025 集計期間:Sep 24, 2025～Oct 21, 2025
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Circular gutterのメーカー・企業ランキング

更新日：Oct 22, 2025 集計期間:Sep 24, 2025～Oct 21, 2025
※当サイトの各ページの閲覧回数を元に算出したランキングです。

弓削コンクリート工業所 Ibaraki//Building materials, supplies and fixtures manufacturers
丸栄コンクリート工業 Gifu//Building materials, supplies and fixtures manufacturers
新興工材 Miyagi//Building materials, supplies and fixtures manufacturers
4 昭和コンクリート工業 Gifu//Other construction industries
5 コクカコーポレーション Tokyo//Building materials, supplies and fixtures manufacturers

企業ランキングへ

Circular gutterの製品ランキング

更新日：Oct 22, 2025 集計期間:Sep 24, 2025～Oct 21, 2025
※当サイトの各ページの閲覧回数を元に算出したランキングです。

Circular Drain "RPCA-Cosmodrain" 丸栄コンクリート工業
Side ditch circular waterway (SK side ditch) Road rain type I 新興工材
Slit circular side ditch <flat type> 弓削コンクリート工業所
Slit circular side ditch GR shoulder drainage type 弓削コンクリート工業所
5 Circular drainage ditch 昭和コンクリート工業

Circular gutterの製品一覧

1～15 件を表示／全 22 件

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Circular Drain "RPCA-Cosmodrain"

Box type! At 80% water depth, it exceeds the flow rate of drop cover U-shaped ditches at all slopes.

The "RPCA-Cosmodrain" features a slip-resistant (patterned) finish on its surface, making it a circular side ditch that effectively prevents slipping. It is a product that meets the evaluation standards of the Japan Precast Concrete Products Technology Association. At 80% water depth, it outperforms the flow rate of conventional U-shaped ditches with covers across all slopes. Additionally, being a box-type design, it does not produce rattling noise or corner chipping caused by vehicle traffic, unlike traditional covered ditches. 【Features】 ■ Box-type design ■ No rattling noise or corner chipping from vehicle traffic ■ Outperforms the flow rate of conventional U-shaped ditches with covers at 80% water depth across all slopes ■ Slip-resistant finish on the surface for effective slip prevention ■ Meets the evaluation standards of the Japan Precast Concrete Products Technology Association *For more details, please refer to the PDF materials or feel free to contact us.

企業：丸栄コンクリート工業
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Side ditch circular waterway (SK side ditch) Road rain type I

This is a new era of circular drainage ditch series that has transformed the concept of drainage!

This is a new era circular drainage channel series that confidently combines cost performance.

企業：新興工材
価格：Other

Formwork material
Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Deep groove circular drainage ditch, road type 500, weed prevention specification.

Variable invert pouring is possible! The bottom surface of the waterway is circular, which provides a flushing effect and makes it difficult for sediment to accumulate! Includes construction examples.

We would like to introduce the "Deep Groove Circular Side Ditch, Roadway Type 500, Weed Prevention Specification" that we handle. It is suitable for places where a 500 mm apron width is required, such as national roads. It has a weed prevention function. Our key service areas include the Kanto region, such as Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture, so please feel free to contact us. 【Features】 ■ Equipped with weed prevention function ■ Suitable for places where a 500 mm apron width is required, such as national roads ■ The circular bottom of the waterway provides a flushing effect, making it difficult for sediment to accumulate ■ Variable invert placement is possible *For more details, please refer to the PDF materials or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Slit circular side ditch GR shoulder drainage type

Compatible with drainage pavement! Can utilize a wide road width, suitable for narrow roads. Also supports weed prevention functions! Includes construction examples.

We would like to introduce the "Slit Circular Side Ditch GR Shoulder Drainage Type" that we handle. The bottom surface of the waterway is circular, which provides a flushing effect and makes it difficult for sediment to accumulate. Additionally, it is equipped with a weed prevention function and allows for variable invert placement. Our key service areas include the Kanto region, such as Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture, so please feel free to contact us. 【Features】 ■ Equipped with a weed prevention function ■ The grating drainage section is located at the end of the ditch, allowing for wider use of the road width, making it suitable for narrow roads ■ The circular bottom surface of the waterway provides a flushing effect and makes it difficult for sediment to accumulate ■ Allows for variable invert placement ■ Compatible with drainage pavement *For more details, please refer to the PDF document or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Slit circular drainage channel, gate type, urban type

The standard size accommodates from 300×400 to 300×1500! Compatible with T-25 cross sections! Includes construction examples.

We would like to introduce our "Slit Circular Drainage Ditch, Gate Type, Urban Type." It is suitable for places where you want to consider the landscape (tiles, interlocking) and where you want to pave without exposing concrete. It is compatible with T-25 cross sections. Additionally, the circular bottom of the waterway provides a flushing effect, making it difficult for sediment to accumulate. Please feel free to contact us if you have any requests. Our key service areas include Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture in the Kanto region, so please do not hesitate to reach out. 【Features】 ■ Suitable for places where you want to consider the landscape or pave without exposing concrete ■ The circular bottom of the waterway provides a flushing effect, making it difficult for sediment to accumulate ■ Standard sizes range from 300×400 to 300×1500 *For more details, please refer to the PDF materials or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Slit circular side ditch, gate type, standard type

A slim product with a grating-type drainage channel! The circular bottom of the waterway provides a flushing effect! Includes construction examples.

We would like to introduce our product, the "Slit Circular Side Ditch, Gate Type, Standard Type." This product is a slim version of a grating-type side ditch. The circular bottom surface of the waterway provides a flushing effect, making it difficult for sediment to accumulate. The standard sizes range from 300×400 to 300×1500. Our primary service areas include the Kanto region, such as Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture, so please feel free to contact us. 【Features】 ■ Difficult for sediment to accumulate ■ Standard sizes range from 300×400 to 300×1500 *For more details, please refer to the PDF document or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Deep groove circular side ditch Top lifter specification [CAD data provided]

Top lifter compatible! The price is less than half that of our own grating products! Adopted for design at Sendai Freight Terminal Station! Available for delivery to other prefectures!

We would like to introduce the "Deep Groove Circular Drain - Top Lifter Specification" that we handle. This product is compatible with the FD280 top lifter. The circular bottom surface of the waterway provides a flushing effect, making it difficult for sediment to accumulate. Additionally, it allows for variable invert casting, and the standard sizes range widely from 300×300 to 500×1200. Our key service areas include the Kanto region, such as Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture, so please feel free to contact us. 【Features】 ■ It is a side ditch used in cargo terminal container yards. ■ It is difficult for sediment to accumulate. ■ Standard sizes range widely from 300×300 to 500×1200. ■ Variable invert casting is possible. ■ There are products that also prevent chemical runoff. ■ Nationwide delivery is possible using trailers and freight trains. *For more details, please refer to the PDF materials or feel free to contact us. *CAD data is also available for download!

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Circular drainage ditch

Circular waterway with continuous drainage ditches in the longitudinal direction.

It is a product that possesses five characteristics: economic efficiency, functionality, high constructability, high quality, and beauty.

企業：昭和コンクリート工業
価格：Other

Secondary steel products
Foundation construction
Other civil engineering works

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Deep groove circular side ditch

Registered with the Ministry of Land, Infrastructure, Transport and Tourism's "NETIS" for weed prevention methods and deep groove circular ditches! Includes construction examples.

The "Deep Groove Circular Drain" enhances both beauty and functionality, and is a high-performance channel-type drainage system born from the know-how of circular drainage systems. This product is compatible with weed prevention methods. It is registered with the Ministry of Land, Infrastructure, Transport and Tourism's "NETIS" and the Ibaraki New Technology Information System "IT'S" for weed prevention methods. Additionally, the Deep Groove Circular Drain is also registered with "NETIS." Our key service areas include the Kanto region, such as Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture, so please feel free to contact us. 【Features】 ■ Compatible with weed prevention methods ■ NETIS Registration Number: KT-160069-VR (Weed Prevention Method) ■ NETIS Registration Number: KT-040045-T (Deep Groove Circular Drain) ■ IT'S Registration Number: A-16095 *For more details, please refer to the PDF document or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Slit circular side ditch <flat type>

It has a scouring effect, making it difficult for sediment to accumulate! Variable invert pouring is possible! Includes construction examples.

We would like to introduce our flat-type "slit circular side ditch." With a decorative pattern on the surface, it blends into the urban landscape, and the pattern provides slip resistance. Unlike U-shaped ditches with covers, this box-type design eliminates rattling during vehicle passage and offers excellent durability. Additionally, the "grating drainage type" ensures a steady flow by embedding grating on the surface, making it less prone to water accumulation. Our key service areas include Ibaraki, Gunma, Fukushima, Tokyo, Kanagawa, Chiba, Saitama, and other regions in the Kanto area, so please feel free to contact us. 【Features】 ■ The circular bottom of the ditch provides a flushing effect, making it difficult for sediment to accumulate. ■ Standard sizes range widely from 300×300 to 500×1200. ■ Variable invert casting is possible. ■ Products suitable for cross-sections are also available. ■ By embedding grating on the surface, it ensures a steady flow and reduces water accumulation (grating drainage type). *For more details, please refer to the PDF document or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Slit circular side ditch <Type II pedestrian and vehicle road type>

Also for drainage pavement! Standard sizes range widely from 300×300 to 500×1200! Includes construction examples.

We would like to introduce our Type II pedestrian-roadway type "slit circular drainage channel." This drainage channel is installed at the boundary between the roadway and the sidewalk. Its circular bottom surface provides a flushing effect, making it difficult for sediment to accumulate. Additionally, we also offer a "pedestrian-roadway type bicycle path specification" that is suitable for creating a safe and comfortable cycling environment. Our key service areas include the Kanto region, such as Ibaraki, Gunma, Fukushima, Tokyo, Kanagawa, Chiba, and Saitama Prefectures, so please feel free to contact us. 【Features】 <II Type Pedestrian-Roadway Type> ■ Standard sizes range widely from 300×300 to 500×1200 ■ Variable invert casting is possible ■ Compatible with permeable pavement ■ Products designed for crossing sections are also available *For more details, please refer to the PDF document or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Deep groove circular side ditch

We offer various products such as pedestrian and vehicle boundary blocks that can be used for deep groove circular side ditches! With construction examples included.

We would like to introduce our "Deep Groove Circular Side Ditch." We offer a lineup that includes the "Standard Type," which is installed at the boundary between the roadway and the sidewalk, the "Angle Drainage Type," which is suitable for permeable pavement, and the "Flat Type," which is ideal for flat areas such as parking lots. Additionally, we have the "Urban Type," which is suitable for locations that require consideration for aesthetics (tiles, interlocking) or where paving without exposing concrete is desired. Our key service areas include the Kanto region, such as Ibaraki, Gunma, Fukushima, Tokyo, Kanagawa, Chiba, and Saitama, so please feel free to contact us. 【Lineup (partial)】 ■ Standard Type ■ Angle Drainage Type ■ Flat Type ■ Urban Type ■ Roadway 500 Type *For more details, please refer to the PDF materials or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Slit circular drainage channel, pedestrian and vehicle road type, bicycle path specification.

It has anti-weeding functionality! Variable invert pouring is possible and it is compatible with drainage pavement! Includes construction examples.

We would like to introduce our product, "Slit Circular Side Ditch for Pedestrian and Bicycle Path Type." This product is suitable for guidelines aimed at creating a safe and comfortable cycling environment. It is ideal for locations where the outer line interferes with the apron, such as central medians. The circular bottom of the ditch provides a flushing effect, making it difficult for sediment to accumulate, and it is available in a wide range of standard sizes from 300×300 to 500×1200. Our primary service areas include the Kanto region, such as Ibaraki, Gunma, Fukushima, Tokyo, Kanagawa, Chiba, and Saitama, so please feel free to contact us. 【Features】 ■ Equipped with weed prevention functionality ■ Variable invert casting is possible ■ Compatible with drainage pavement *For more details, please refer to the PDF document or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Slit circular drainage ditch Type II weed prevention specification

A drainage ditch installed at the boundary between the roadway and the sidewalk! The circular bottom of the waterway provides a flushing effect! Includes construction examples.

We would like to introduce our product, the "Slit Circular Side Ditch Type II with Weed Prevention Specification." This side ditch, installed at the boundary between the roadway and the sidewalk, features a weed prevention function. Its circular bottom design promotes flow, making it difficult for sediment to accumulate. Additionally, it allows for variable invert casting, and the standard sizes range widely from 300×300 to 500×1200. Our primary service area includes the Kanto region, such as Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture, so please feel free to contact us. 【Features】 ■ Equipped with weed prevention function ■ Difficult for sediment to accumulate ■ Standard sizes range widely from 300×300 to 500×1200 ■ Variable invert casting is possible *For more details, please refer to the PDF document or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

Slit circular side ditch GR grating drainage type

This product is suitable for the guidelines for creating a safe and comfortable bicycle environment! Includes case studies.

We would like to introduce our product, the "Slit Circular Side Ditch GR Grating Drainage Type." It is suitable for locations where the outer line interferes with the apron, such as central medians. This product complies with guidelines for creating a safe and comfortable cycling environment. Additionally, it is compatible with permeable pavement, and due to its circular bottom surface, it has a flushing effect that prevents sediment accumulation. Our key service areas include Ibaraki Prefecture, Gunma Prefecture, Fukushima Prefecture, Tokyo, Kanagawa Prefecture, Chiba Prefecture, and Saitama Prefecture in the Kanto region, so please feel free to contact us. 【Features】 ■ Equipped with weed prevention functionality ■ Variable invert casting is possible ■ Suitable for locations where the outer line interferes with the apron, such as central medians *For more details, please refer to the PDF document or feel free to contact us.

企業：弓削コンクリート工業所
価格：Other

Gutters and U-shaped gutters

ブックマークに追加いたしました

ブックマーク一覧

ブックマークを削除いたしました

ブックマーク一覧

これ以上ブックマークできません

会員登録すると、ブックマークできる件数が増えて、ラベルをつけて整理することもできます

無料会員登録

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