List of Port and river materials products
- classification:Port and river materials
316~360 item / All 484 items
It has a large surface area, making it easy for seaweeds and other organisms to attach and thrive.
- Various blocks
The structure is simple and easy to manufacture! The vertical wave-dissipating block has high wave-dissipating properties and low reflectivity.
- Various blocks
Stainless steel adopts the reliable 304! We promise high seismic construction that meets the demands of the times.
- Stacking blocks
- Various blocks
- others
A large addition of corresponding sizes and a major renewal! It's convenient for fixing in places where anchor bolts cannot be used.
- Stacking blocks
- Various blocks
Coated and anchoring blocks with a low center of gravity and excellent stability.
- Various blocks
The increase in void ratio and the rise in the portion of rock shadows due to protrusions will expand the habitat space for small fish!
- Various blocks
It creates a gentle coastline with a soft curve!
- Various blocks
A block that pursues superior stability, wave absorption, workability, and cost-effectiveness!
- Various blocks
A block that can be connected with rebar in a mesh and is rich in flexibility!
- Various blocks
A horizontal block that matches various environments. The surface pattern resembles stone, blending well with natural landscapes.
- Stacking blocks
GR・GP precast foundations! We accommodate various sites, including pedestrian-vehicle separation for existing bridges.
- Various blocks
High stability and economical wave-dissipating and revetment blocks.
- Various blocks
- Tensioning and connecting blocks
- Stacking blocks
The formwork shape is symmetrical and has a simple structure, making the formwork assembly and concrete pouring easy.
- Various blocks
- Tensioning and connecting blocks
- Stacking blocks
It attenuates the wave energy above and below, demonstrating excellent wave-dissipating effects.
- Various blocks
- Safety and consumables
Products developed as foundation works for harbors, coasts, and estuaries.
- Safety and consumables
- Port supplies
- Various blocks
We can construct a revetment equivalent to the "stone masonry work" carried out on-site.
- Tensioning and connecting blocks
- Safety and consumables
- Various blocks
For labor-saving in construction, shortening construction periods, and reducing costs!
- Port supplies
- Safety and consumables
- Various blocks
We will extend the product length and significantly reduce the installation time!
- Port supplies
- Safety and consumables
- Various blocks
Landscape revetment products featuring locally sourced natural stones such as pebbles and broken stones arranged in a precast concrete method.
- Safety and consumables
- Various blocks
- Tensioning and connecting blocks
Accommodating diverse needs! Ensuring ease of maintenance and ample capacity.
- Flood prevention facilities, fire tanks, and flood control ponds
- Concrete block, ALC panel, extrusion molded cement board construction
- Various blocks
Natural river creation support! Large block mats that blend with the environment.
- Tensioning and connecting blocks
A block mat with excellent workability! Greening is also possible if topsoil is applied.
- Tensioning and connecting blocks
Reduced CO2 emissions by approximately 15%! This is an environmentally friendly product.
- Stacking blocks
A rich texture created by the stone cutting method.
- Stacking blocks
Achieving safe and secure waterfront environmental conservation at low cost!
- Various blocks
Blocks that take into account various river environments!
- Stacking blocks
No on-site poured concrete! Blocks that can be installed and connected with bolts only!
- Various blocks
Reduce workload and labor, and shorten construction time!
- Various blocks
Excellent robust design achieved through C-type combination! The deep slits create a calm and serene space.
- Stacking blocks
- Concrete block, ALC panel, extrusion molded cement board construction
- Various blocks
No need for vertical joint construction! Jointed base blocks (standard blocks) use a filled joint shape for the joint seams.
- Stacking blocks
- Various blocks
- Concrete block, ALC panel, extrusion molded cement board construction
In addition to the excellent properties of each material, the materials are strongly bonded together! No need to worry about rust or corrosion due to salt damage and other factors.
- Port supplies
Prevent damage to the apron corner! High-reliability plastic products to protect moored vessels and similar.
- Port supplies
- Slope protection material
In addition to the excellent properties of each material, the materials are strongly interconnected! A product that pursues safety in loading operations.
- Port supplies
The scaffolding is secured, reducing the risk of falling! Countless protrusions have been added to the surface, significantly improving slip resistance.
- Port supplies
- Rubber sheet
Stylish and economical, the emergence of a new standard for creating spaces!
- Various blocks
The calm color tones and rich textures enhance both Japanese and Western styles even more.
- Various blocks
The texture of natural wind and the calm color tones create an "elegant" atmosphere.
- Various blocks
Simply and coolly. A masonry material envisioned for creating sharp and modern spaces.
- Various blocks
A new design has been born for the popular Colgate! Additionally, the long-awaited brown (new color) has been added.
- Various blocks
A new service that allows you to customize your company's logo on a repeat board!
- Port supplies
- Safety and consumables
- Other resource recycling

We have started a marking service for recycled plastic flooring boards "Repi Board."
We have started a stamping service that allows for personalization on plastic boards. You can engrave your company logo and other designs on the boards, ensuring peace of mind even in large-scale operations such as product management!
You can arrange flat-shaped blocks or place square blocks at the bottom of rivers and other bodies of water!
- Stacking blocks
- Various blocks
1.5 times the size of standard large building blocks! It solves problems during construction.
- Stacking blocks
- Concrete block, ALC panel, extrusion molded cement board construction
Environmentally friendly blocks that can be easily installed by machine, with 2 blocks per 1.0 m².
- Various blocks
- River construction
The basic parts are also being precast to increase size while simultaneously reducing labor!
- Various blocks
- Concrete wall
Developed "environment" blocks that consider construction workability and safety!
- Various blocks
- Road construction