List of Coastal construction products
- classification:Coastal construction
46~90 item / All 119 items
Rich delivery track record! Introduction of aluminum-plated piping that is resistant to salt damage, heat, and seawater.
- Coastal construction
Stronger against breakage than stainless steel! Plating is possible for straight pipes, bent pipes, and low-fin tubes.
- Coastal construction
Lifecycle cost reduction is possible! High durability and long lifespan even in environments with salt damage, high temperatures, and hydrogen sulfide.
- Structural Materials
- Coastal construction
The plating thickness is over 70μm! Maintenance-free and resistant to seawater, aluminum-plated marine structures.
- Structural Materials
- Coastal construction
Civil design and electronic delivery AutoCAD LT with CALS Tools to assist in creating SXF data for public works drawings.
- Dam construction
- Coastal construction
- Civil Engineering CAD
It measures the underwater level with high precision and efficiency without being affected by tidal fluctuations.
- Coastal construction
- Harbor Construction
- Piles, caissons, sheet piles
We will leverage our valuable experiences and developed technical skills at sea to engage in a variety of businesses.
- Coastal construction
A lightweight, compact, and simple-shaped ultrasonic flow direction and velocity profiler. It also features pressure wave measurement (PUV) capabilities, catering to various measurement applications.
- Harbor Construction
- Coastal construction
- Environmental Survey

CSPI2024 Construction and Surveying Productivity Improvement Exhibition - Exhibition Participation
We will be exhibiting our equipment at the Construction and Surveying Productivity Improvement Exhibition. We will showcase the DVL for small underwater vehicles, the Nucleus1000, and the Signature, which enables simultaneous observation of wave, current direction, and velocity data necessary for evaluating offshore wind power generation sites. Booth number 02-41 We look forward to your visit.
The load capacity is 20 kN for a volume of 1 m³. It excels in load capacity and weather resistance compared to conventional large sandbags.
- Coastal construction
- Sandbags
Prevent the spread of oil spills, from large-scale oil leaks to small spills during oil handling operations!
- Coastal construction
- Water Supply Facilities
- Other civil engineering services
Our unique development and technical capabilities create cutting-edge systems that revolutionize traditional marine operations.
- Coastal construction
Safer, more reliable, and more efficient. Introducing new methods and systems in marine civil engineering projects.
- Coastal construction
The installation and removal of the base-mounted cable by diver pin insertion and removal is unnecessary.
- Coastal construction
Protecting the ball screw used for crane lifting! Active in the construction, civil engineering, and port industries.
- Hoist/Crane
- Coastal construction
- Elevator installation work
Corresponding to the main construction purposes such as high-strength permanent reinforcement of structures and foundations, bank protection, liquefaction prevention, and permanent water stopping. Dem...
- Ground improvement
- Ground improvement materials
- Coastal construction
A single-point flow meter ideal for installation on underwater structures and mooring lines. It uses ultrasound to measure flow direction and velocity at remote locations with minimal influence from s...
- Coastal construction
- Harbor Construction
- River construction
A high-speed sampling (up to 64Hz) ultrasonic three-dimensional flow direction and velocity meter that focuses on a single point. It can be used from deep sea depths of 6000m to indoor experimental ta...
- Harbor Construction
- Coastal construction
- River construction

Uncovering the truth behind the reduction of sea ice in the Arctic Ocean!
Research results using Nortek's Aquadopp Profiler (ADCP) and Vector (ADV) have been announced in a press release by the Atmosphere and Ocean Research Institute, University of Tokyo. For more details, please see below: Unraveling the Truth Behind the Decrease of Sea Ice in the Arctic Ocean! — Thorough Investigation of Heat Movements Beneath the Sea Ice at the North Pole — https://www.aori.u-tokyo.ac.jp/research/news/2022/20220823.html#p1
Challenge to the unknown! An underwater camera originally developed for marine research. An underwater camera robot that can withstand harsh environments for management on factory lines!
- Coastal construction
- Harbor Construction
Protecting and ensuring the safety of the marine environment! Introducing various types of fences.
- River construction
- Coastal construction
- Harbor Construction
Connects to the steel sheet piles of the quay and the hull of the tanker to prevent oil leaks in advance! Reduces the hassle of installing oil fences.
- Coastal construction
- Water Supply Facilities
- Other civil engineering services
We offer a variety of structural types of pollution prevention membranes, including hanging type, self-supporting type, and frame type.
- Coastal construction
- Port supplies
NATO-approved shark repellent kit. Used by the United States Navy.
- Coastal construction
- Harbor Construction
- Other civil engineering services
Numerous construction achievements! Contributing to various marine facilities and waterfront development.
- Harbor Construction
- Coastal construction
- Other earthworks, foundation works, and exterior floors
A floating dock with extensive experience in marinas, fishing ports, lakes, ponds and dams, rivers, and measures against abandoned boats!
- Tunnel construction
- Airport facilities
- Coastal construction
Registered with NETIS! Introducing the best construction methods for protecting riverbanks and levees.
- Reinforced concrete construction
- River construction
- Coastal construction
【First 50 customers will receive a sample】 Stainless steel rebar with various benefits and possibilities.
- Steel
- Coastal construction
- Steel construction

Cooperating with the Japan Steel Structure Association to promote the use of stainless steel rebar, trial adoption at the Nōō Ohashi Bridge.
For details, please click on the following link: "First in the country, stainless steel rebar used in bridge girders" (Website).
NETIS registration! Reinforced cage mats using IR coated steel wire, ideal for bank disaster recovery work and more.
- Wire
- River construction
- Coastal construction
Equipped with a stirring blade as standard, efficiently pumps and drains sediment water.
- Airport facilities
- River construction
- Coastal construction
High fluidity! It is a grout material suitable for filling voids where water has accumulated.
- Dam construction
- Airport facilities
- Coastal construction
High liquidity and foaming expansion after injection ensure reliable filling even in narrow gaps and deep cavities!
- Dam construction
- Airport facilities
- Coastal construction
Standard equipped with stirring blades, powerful drainage of sediment water. Submersible pump for sand.
- Airport facilities
- River construction
- Coastal construction
Data is measured using a human presence sensor, motion detection for automatic photography, noise sensors, and lighting sensors, and recorded on a server!
- Airport facilities
- River construction
- Coastal construction
A new form of engine generator. The birth of the Eco Base generator.
- Airport facilities
- Coastal construction
- Prime movers, torque converters, hydraulic equipment, generators
The definitive "Eco Base Welder," an environmentally friendly engine welder, has finally arrived!
- Foundation construction
- River construction
- Coastal construction
Large sheet pile revetment block "Harbor Cap"
- Concrete sheet piles and piles
- Coastal construction
- Harbor Construction
We will respond to customer's needs.
- Other Kitchen Supplies
- Coastal construction
- Harbor Construction
You can hear it even at construction sites! Use case of the bone conduction communication system "Aun" connected to a transceiver.
- Safety and consumables
- Dam construction
- Coastal construction
You can hear it even in heavy machinery environments! The bone conduction communication system "Aun" that connects to a transceiver.
- Safety and consumables
- Dam construction
- Coastal construction