Reliable quality cultivated in the aerospace field. We support uncompromising design with flexible customization.
Ideal for aging bridge construction! Used for seismic reinforcement work, performance restoration work, and also for corroded steel structures.
We are manufacturing expansion devices for bridges (steel finger joints).
The Tokai Spiral manufactured stainless steel drainage manhole (TS stainless steel drainage manhole TSDR-) can be produced and proposed in various shapes starting from a single unit.
Excellent fatigue durability! A strip-shaped rubber bearing made by integrally vulcanizing elastic rubber and hard rubber.
Bridge collapse prevention device based on the road bridge specification! Connecting cables with durability, cushioning, and flexibility.
Asia's first arrival! Introducing the strongest shield tunnel surveying equipment in history!
● Significant weight reduction compared to concrete coverings ● Contributes to shorter construction periods and improved workability ● Impact dispersion structure reduces damage to the floor slab
Thorough support with high reliability and prompt response! Precast bridges with excellent rapid construction capability.
Creating a spacious area! Next-generation scaffolding with a height of 1,900mm.
No need for anti-corrosion work on-site! Stay cables for cable-stayed bridges with excellent weather resistance and durability.
Achieving reduced construction costs and lightweight, compact design! Energy-absorbing bridge collapse prevention device.
Technology for extending the lifespan of bridge structures! Measures against bridge aging and the increase in the size of passing vehicles!
Safe, speedy, and economical bridge installation scaffolding.
Achieving low-cost low girder height! Composite structure (SRC structure) H-beam embedded RC simple slab bridge.
Eliminating the need for high-altitude work while significantly shortening the construction process and improving safety.
● Steel curbs with drainage functionality on the road edge ● A structure that can be opened and closed, balancing safety and ease of cleaning ● Custom-made to accommodate all situations
A structure that does not lose its bearings even in a major earthquake! Separated functional movable and fixed rubber bearings.
Bridge collapse prevention during earthquakes! Connection-type bridge collapse prevention device using PC steel wire and PC steel bars.
Replace in a short time! The newly assembled girder on the frame will be moved horizontally and connected!
Integration of new and old connections + labor-saving + reduction of environmental impact
For those troubled by rust and paint peeling! We solve various problems with laser blasting and laser cleaning using high-output lasers.
Lightweight and slim! The high durability of high-strength concrete enables the long lifespan of bridge girders!
Prevention of tunnel concrete spalling and water leakage!
This is an electronic warning light with ultra-bright LED specifications using a large solar panel (approximately φ92mm). It can be used as a construction safety light at night roadwork sites.
Heavy temporary materials that are essential for infrastructure development projects, such as emergency bridges and construction roads during disaster recovery.
Explaining the four benefits, construction methods, and types! Also introducing the manufacturers that produce them.
FD Grip for irregular-shaped rebar mechanical joints
For new constructions and seismic retrofitting! Vibration control dampers that protect bridge structures in earthquake-prone Japan!
For bridge and road repair work! 3D shape management system "Hatsuly" for chipping depth and mortar quantity cross-section restoration!
[NETIS Registration] Low cost, small number of people, and short construction time are possible! It can be widely used for bridge inspections, surveys, and even simple repair work.
Supports loads from all directions with minimal components! All-in-one structure rubber bearing.
A pad-type rubber bearing with load transmission function, displacement tracking function, and excellent fatigue durability.
A functional integrated fixed and movable bearing combining a DSF pad and steel components.
Bridge expansion device with a support function for wheel pressure at the expansion joint.
Durable and easy to install! Standard type secondary water stop structure for bridge expansion devices.
NETIS "VR" Rank & Ministry of Land, Infrastructure, Transport and Tourism Selected New Technology! A rust-proof coating system "Earth Coat" boasting high durability. *We are currently providing a compilation of necessary technical materials for consideration.
A structure designed with consideration for workability during regular inspections from below the bridge and when replacing water-stopping materials after it has been put into service!
Excellent stability and improved convenience! It is also possible to construct large floating structures by connecting with PC steel materials.
Introducing the post-installed anchor bolt "R Anchor" that can be extracted after use! *Technical documentation available.
Box pallet with hanging ring attachment that can be used for storing and transporting equipment at construction sites and parts at manufacturing factories.
Distributing the comprehensive catalog of hose fittings! Tool-free quick-connect fittings.
[Free Giveaway] Numerous examples of bridge reinforcement methods using external cable systems are published!
Excellent in damping and absorption performance, demonstrating sufficient energy absorption capability even during large-scale earthquakes!
Exhibits excellent performance not only in waterproofing and durability but also in adhesion and workability!
This is an introduction to the PC intermediate anchoring method that allows for truss replacement work without stopping bridge traffic!
Explanation of the differences and devices for enhancement! I have also summarized the mechanisms for enhancing the functions of the devices.
This is information about the ground cover and lateral drainage primarily used in pre-tensioned hollow structures. We offer products designed for easy cleaning.
This is a new era of building materials equipped with high functionality and design, leading to a world of infinitely expanding spatial creation.
Contributing to shorter construction periods and lower costs! Vibration control dampers that protect bridge structures in earthquake-prone Japan!
To protect urban environments from river flooding and urban water disasters...
Excellent impact resistance and wear resistance! High-durability embedded formwork made of polymer-containing concrete.
A mortar mixer that can be used for "on-site mixing" for rapid-setting, early-strength, and high-strength mortars, which typically take a long time to mix with a conventional mortar mixer!
A compatibility chart for 12 manufacturers and 49 products of on-site mixed grout mortar materials by mixer type has been completed!
Newly designed suspended scaffolding with excellent safety and workability.
Self-elevating large formwork scaffolding developed for constructing tall concrete structures by alternately lifting scaffolding and formwork with a chain block.
Install only when necessary, and perform semi-automatic measurements over a wide area.
Years of trial and error! Effective in bridge longevity measures and roadside/traffic environment measures!
Due to the pretensioning method, the arrangement of the sheath and grout work are unnecessary! 'NAPP Method'
Won the Startup Encouragement Award at the 2023 Infrastructure DX Awards! Surpassed 80 companies in implementation! We solve the challenges of rebar inspection, which requires significant effort!
We provide a one-package solution for both superstructure and substructure!
Significant cost reduction possible! Rubber bearings for bridges with seismic performance equivalent to Level 2 earthquakes.
Just add the specified amount of water and mix it to create a non-shrink mortar with excellent fluidity!
High water resistance! Reduced lifecycle costs through partial replacement with a bolt fastening structure!
For leak prevention in tunnels and underground structures! Lightweight and shock-resistant plastic gutters.
We also offer options with slits! It features oval-shaped patterns on the surface, making it an aesthetically superior precast simple floor slab.
It adsorbs floating dust and creates clean air. Assembly takes about 10 minutes for two people.
From situation analysis to construction! Quick response to difficult projects using large crane operations and special equipment.
FRP drainage basins are products designed for the collection and drainage of water on bridge surfaces. They are listed in "Construction Prices" as "FRP drainage basins for bridges."
Large solar-powered LED warning light, the same size as a large rotating light. Over 10 years of operational experience at sea. Ideal for marine civil engineering, offshore bridge construction, and offshore wind power projects!
Reduction of viscosity in thickened muddy water, prevention of gelation during cement mixing.
[NETIS Registration] Astonishing transparency! This is a new era of formwork that combines ultra-transparent acrylic sheets with traditional formwork.
Since it is removed after use, it does not negatively impact the concrete and is safe! It prevents foreign objects from remaining in the concrete and falling off.
Since we can create order drawings in 3D, it is possible to have visually clear meetings using 3D drawings!
A turbidity water treatment device that operates on a 100V power supply, which has never existed before.
Integrated and serialized (M10-M24), with improved reliability.
Usable regardless of location or condition. Filling materials 'Air Milk' and 'Air Mortar' effectively utilizing bubble AquaTuff HD(R).
A small body responds to various situations!
For stopping leaks in tunnels, subways, etc. It rapidly hardens in a short time and exhibits high strength.
Water technology that takes into account not only structures but also people and the environment.
A compact LED light weighing approximately 74g, making it ideal for portability. It is made of a material that is easy to grip and non-slip, allowing you to hold it securely.
It is a flashing light that alerts drivers with a powerful light. It is installed and used on roads such as highways. Made of bright, energy-efficient LED.
This is a guiding light that can be illuminated on the road during nighttime emergencies to alert drivers. It can be linked with an unlimited number of units and is available in both battery-operated and rechargeable types.
This is a product that protects drivers and facilities by providing warnings at accident-prone locations and mitigating shocks during collisions. It is widely used at junctions and central reservations.
It is a product that protects drivers and facilities by providing warnings at accident-prone locations and mitigating shock during collisions. It is widely used at junctions and central reservations.
Streamline the preparation, work, and record-keeping for bridge inspections! With just one iPad, you can register and input inspection points on drawings, as well as take and register related photos.
Suppress the leaching of heavy metals from contaminated soil and also solidify the soil! It can achieve a reduction in treatment costs!
Able to accommodate a wide range of installation conditions! A prestressed wooden slab bridge that can also address environmental measures.
![Galvashield XPT Solid (HD) [NOTEXT].jpg](https://image.www.ipros.com/public/product/image/c67/2000365553/IPROS33971130676308532324.jpeg?w=280&h=280)
Electrochemical rust prevention of reinforcing steel will be performed during concrete deterioration due to salt damage and neutralization. It will also suppress macrocell corrosion that occurs between repaired and unrepaired areas.
It has excellent early strength and is suitable for repair work on structures that require early release.
Snow eaves and snow drip prevention fence (for tunnel entrances)
Explaining the key points and precautions for each construction! Based on the installation of expansion devices, we will introduce the basic methods of construction.
Explaining the differences between replacing and newly installing a telescopic device! Summarized the flow and key points related to replacement.
All-in-one dust and flying sand prevention agent for slopes, embankments, and construction vehicle travel areas.
A truck scale that can be installed without a foundation if placed on a flat surface! Ideal for construction and civil engineering sites where relocation or repositioning is possible, rather than being permanently installed!