Secondary concrete products Product List and Ranking from 45 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Secondary concrete products Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 神谷コンクリート Aichi//Building materials, supplies and fixtures manufacturers
  2. 太陽エコブロックス 本社　企画室 Osaka//Building materials, supplies and fixtures manufacturers
  3. 丸栄コンクリート工業 Gifu//Building materials, supplies and fixtures manufacturers
  4. 4 日本興業 Kagawa//Building materials, supplies and fixtures manufacturers
  5. 5 フジコン Toyama//Building materials, supplies and fixtures manufacturers
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Secondary concrete products Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Product Catalog: Concrete Secondary Products 神谷コンクリート
  2. Interlocking Paving Block "Barrier-Free Pave" 日本興業
  3. Roadside drainage ditch crossing - GZ ditch 丸栄コンクリート工業
  4. 4 Raising block アスザック インフラエンジニアリング事業部
  5. 5 Eco-friendly green paving block "Geo Green" that considers the Earth's environment. 太陽エコブロックス 本社　企画室

Secondary concrete products Product List

61～75 item / All 75 items

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Concrete secondary product "Box Culvert Original Type"

Concrete secondary product "Box Culvert Original Type"

We offer a wide variety of cross-sectional shapes to accommodate all site conditions.

Taiyo Concrete Industry's "Box Culvert" is utilized at many construction sites as an essential material for the development of lifelines such as urban sewer systems, underground walkways, stormwater conduits, and utility tunnels, all under thorough quality control. The design of the "Box Culvert" is based on the "Guidelines for Road Culverts" by the Japan Road Association (March 1999). It also complies with the design vehicle load specified in Article 35 of the Road Structure Ordinance, revised in March 1999 (commonly known as T-25). 【Features】 ○ Excellent quality ○ Reliable design methods ○ A wide variety of cross-sectional shapes → Capable of accommodating all site conditions For more details, please contact us or download the catalog.

  • Dam construction

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T Fujioka Concrete Industry Co., Ltd. Comprehensive Product Catalog

T Fujioka Concrete Industry Co., Ltd. Comprehensive Product Catalog

Concrete secondary products used for roads and construction! Introducing a rich lineup.

This catalog is a comprehensive product catalog of Fujioka Concrete Industry Co., Ltd., which manufactures and sells concrete secondary products. It features a variety of concrete secondary products used in roads and land development, including "Reinforced Concrete U-shaped," "Sidewalk and Road Boundary Blocks," "Free Slope Ditches," and "Box Culverts." [Contents (partial)] ■ Blocks ■ U-shaped Ditches ■ Long U ■ Free Slope ■ BOX Culverts ■ Road Covers ■ Hybrid Ditches ■ Bench Flumes, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Gutters and U-shaped gutters
  • Grating
  • Bridge Materials

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Curtain wall construction achievements: Fire Department Headquarters building construction project

Curtain wall construction achievements: Fire Department Headquarters building construction project

Completed on September 1, 2009! Introducing the construction work carried out with a curtain wall.

We would like to introduce our construction achievements regarding the "Fire Department Headquarters Building Construction Project." Completed on September 1, 2009. It was constructed using a curtain wall. Since our establishment in 1933, we have been manufacturing civil engineering and construction materials, focusing on concrete secondary products. Please feel free to consult us when you need our services. 【Construction Data】 ■Item ・Curtain Wall ■Contractor Name ・Fukuda Corporation *For more details, please refer to the related links or feel free to contact us.

  • Glass construction
  • Earthquake-resistant construction method
  • Vibration isolation, vibration control, and earthquake resistance construction

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Concrete secondary product "PC box"

Concrete secondary product "PC box"

The opening can be square, rectangular, or circular! The main body comes with an insert for hanging.

We would like to introduce our concrete secondary products 'PC wells' in grating type and flat type. The main body is equipped with inserts (anchors) for lifting, and a ladder for ascent and descent can be optionally installed. In cases where the height is significant, it is also possible to combine the grating type (without a bottom) and the flat type. 【Features】 ■ The weight of the grating cover is based on T-25 fine mesh. ■ Grating covers are available in standard mesh, fine mesh, as well as T-2, T-14, T-25, etc. ■ In addition to bolt fixation, a hinged option is also available. ■ Openings can be square, rectangular, or circular. ■ The main body is equipped with inserts (anchors) for lifting. *For more details, please refer to the PDF document or feel free to contact us.

  • Grating
  • others

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Concrete secondary product "Sakamichi-kun (transverse ditch with longitudinal slope)"

Concrete secondary product "Sakamichi-kun (transverse ditch with longitudinal slope)"

Achieves smooth driving and eliminates bumps on slopes! Grating is bolt-fixed for T-25 compatibility.

"Sakamichi-kun" is a concrete secondary product that accommodates a longitudinal road gradient of 0% to 16%. It is compatible with standard and fine mesh, and the grating is bolt-fixed for T-25 compatibility. Additionally, it enables smooth driving and eliminates bumps on gradients. 【Features】 ■ Accommodates a longitudinal road gradient of 0% to 16% (products are available in 2% increments) ■ Eliminates bumps on gradients (achieves smooth driving) ■ T-25 compatible with bolt-fixed grating (compatible with standard and fine mesh) *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Concrete block, ALC panel, extrusion molded cement board construction

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Concrete secondary product "L-shaped water channel"

Concrete secondary product "L-shaped water channel"

The protruding rebar comes with threading! You can install the rebar after setting up the L-shaped block.

The "L-shaped water channel" is a product that consists of L-shaped blocks installed on both sides, forming part of the side walls and the bottom slab, with the central part of the bottom slab connected and integrated using cast-in-place reinforced concrete. Therefore, unlike other secondary product water channels, it is possible to freely adjust the width of the water channel. Additionally, if there is a height difference in the ground level on the left bank and right bank, L-shaped blocks corresponding to each can be used, allowing for adaptation to site conditions. 【Features】 ■ Shorter construction time and labor savings compared to cast-in-place water channels ■ Water channel heights can be accommodated from 0.6m to 3.0m ■ Can accommodate curved sections ■ Prevents settlement through bolt connections ■ Weep wheels (check valves) can also be added as an option *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Concrete block, ALC panel, extrusion molded cement board construction
  • Road facilities

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Center Gazelle Construction Example

Center Gazelle Construction Example

We will introduce examples of the construction of center gazebos using concrete secondary products "U-shaped gutters" and "circular water channels" with illustrations!

We would like to introduce examples of the installation of our "Center Gazelle." For both concrete secondary products, "U-shaped gutters" and "circular water channels," simple installation is possible by placing the receiving frame on top and tightening the bolts, or securing it with anchor bolts, etc. The paving material needs to be fixed with mortar. Please feel free to contact us when you need assistance. 【Installation Examples】 ■ U-shaped Gutter Pattern ■ Circular Water Channel Pattern *For more details, please refer to the PDF materials or feel free to contact us.

  • Inspection hatches, manhole covers, and ditch covers

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Weed prevention method to prevent weeds between concrete secondary products and pavement.

Weed prevention method to prevent weeds between concrete secondary products and pavement.

"Reduction of maintenance costs for weeding work" Maintain product unit prices while preventing the proliferation of weeds! It is possible to reduce maintenance costs for weeding work! Includes case studies.

The "Weed Prevention Method" is a technology developed to prevent weeds from growing between concrete secondary products and pavement. Part of the block is extended (or cut) to create protrusions on the horizontal section, allowing the block to overlap with the pavement. The unit price of the product remains the same as conventional products, and since weeds do not grow, it is possible to reduce maintenance costs for weeding work. By eliminating weeds that obstruct visibility, the visibility for vehicles is secured, making it safer and more comfortable for pedestrians, cyclists, and wheelchair users to pass through. The 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】 ■ The product unit price remains the same ■ Reduces maintenance costs for weeding work ■ Ensures visibility for vehicles ■ Allows for safe and comfortable passage ■ Improves the landscape *For more details, please refer to the PDF materials or feel free to contact us.

  • Other Management Services

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Paving block "Eco Block"

Paving block "Eco Block"

High quality! Eco-friendly products with a variety of colors created from incinerated waste ash.

"Eco Block" is a new paving block made from recycled materials. It is produced using "melted slag," a recycled material utilized in construction and civil engineering. High quality is ensured through strict checks to prevent any decrease in strength. The rich color variations cater to a wide range of requests, from stylish spaces to retro streetscapes. 【Features】 ■ Produced using recycled material "melted slag" ■ High quality ensured through strict checks ■ Abundant color variations *For more details, please refer to the PDF document or feel free to contact us.

  • Various blocks
  • Concrete block, ALC panel, extrusion molded cement board construction

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Concrete RC slab (precast slab)

Concrete RC slab (precast slab)

It can be used for a wide range of applications such as drainage ditches and waterway bridges (covers).

It is a precast product. It allows for quick site restoration and contributes to shortening construction time. It helps reduce running costs. Special sizes tailored to the site can also be manufactured. 《Delivery Achievements》 Hokuriku region (Toyama Prefecture, Ishikawa Prefecture, Fukui Prefecture) Niigata Prefecture and others (Delivery within and outside the prefecture is available!)

  • IMG_7704.JPG
  • IMG_9950.JPG
  • IMG_0888.JPG
  • Concrete Retaining Wall

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Side ditch cover removal machine "Karua-ge-kun"

Side ditch cover removal machine "Karua-ge-kun"

Essential for ditch cleaning! A ditch cover remover that easily lifts heavy covers.

"Karuage-kun" is a manhole cover lifter that allows you to easily lift heavy covers. It is compatible with covers ranging from 30 to 60 cm in width. The adjustment can be made in 5 cm increments to match the width of the cover. The handle can be configured for either one side or both sides. Additionally, it features a spring-type bolt, so no tools are required for size adjustment or assembly. 【Features】 ■ Great for sewer cleaning ■ Compatible with various sizes of covers ■ Easy size adjustment and assembly *For more details, please download the PDF or feel free to contact us.

  • Work tools
  • Gutters and U-shaped gutters

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Water-retaining pavement block "Shelter Block (R)"

Water-retaining pavement block "Shelter Block (R)"

Paving blocks that create cool spots serving as heat mitigation shelters.

The "Shelter Block®" that we handle is a product certified for technical compliance under the heat island countermeasure certification system implemented by the Japan Heat Island Countermeasure Association. In addition to its water retention and absorption properties, it also has a high evaporation efficiency, and the heat of vaporization during water transpiration is expected to help suppress the heat island phenomenon. Furthermore, even on sunny days, it retains moisture in the roadbed through capillary action, similarly suppressing the rise in surface temperature. 【Features】 ■Recycled product ■Heat island phenomenon mitigation effect ■Safety: Safe for pedestrians ■Rainwater runoff suppression effect *For more details, please download the PDF or feel free to contact us.

  • Exterior and paving materials <General>
  • Exterior Stone

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"Fence Wall" A new fence material that can also be used for sturdy earth retaining construction.

"Fence Wall" A new fence material that can also be used for sturdy earth retaining construction.

No need for skilled techniques or special machinery! Achieve significant reductions in installation costs through shortened construction periods and reduced labor costs.

"Fence Wall" is a completely new concept for a fence assembly foundation that combines concrete pillars and fence boards. Compared to existing construction methods, it allows for installation work to be completed with remarkably fewer people and in a shorter time frame. No skilled techniques or special machinery are required, achieving significant reductions in installation costs through shortened construction periods and reduced labor costs. 【Features】 ■ High quality due to production at a JIS certified factory ■ Easy to repair ■ Compatible with various locations ■ Can also be used as a retaining wall ■ Achieves significant reductions in installation costs through shortened construction periods and reduced labor costs *For more details, please refer to the PDF materials or feel free to contact us.

  • Net fence

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Product Catalog: Concrete Secondary Products

Product Catalog: Concrete Secondary Products

A wide variety of concrete secondary products handled by our company, including side ditches, covers, boundary blocks, and manholes!

This catalog is the product catalog of Kamiyaconcrete Co., Ltd., which mainly manufactures and sells concrete secondary products. It features various products such as "grass-stopping blocks" that significantly reduce maintenance work like weeding, and "drainage ditches" that consider both people and the environment. [Contents] ■ Ditches and covers ■ Boundary blocks ■ Sumps ■ Foundation blocks ■ Panels and piles, etc. *For more details, please download the PDF or feel free to contact us.

  • Concrete block, ALC panel, extrusion molded cement board construction
  • Gutters and U-shaped gutters

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Paving block

Paving block

We provide blocks for paving.

We offer a wide variety of paving blocks. We provide various products, including "Daichi," which uses abundant white and black stones with surface processing, "Komorebi," a stylishly finished large flat plate with a wood grain design, and "Heigen," which creates a stone-like atmosphere with gentle undulations. Please feel free to contact us if you have any requests. 【Products Offered】 ■ Daichi ■ Komorebi ■ Nagisa ■ Heigen ■ Pastoral ■ Piera ■ Modesty, etc. *For more details, please download the PDF or feel free to contact us.

  • Paving Materials
  • Exterior and paving materials <General>
  • Exterior Materials

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