List of Tunnel construction products
- classification:Tunnel construction
361~402 item / All 402 items
It is highly flexible and demonstrates its effectiveness even in limited spaces for piping.
- Tunnel construction
- Pipeline Construction
- Airport facilities

Notice of Cool Biz
Thank you very much for your continued support. We would like to inform you that this year, we will be implementing a "Cool Biz" dress code for our employees during the following period, allowing no ties and no jackets. Additionally, we plan to set the office temperature to 28°C as part of our efforts to prevent global warming in the corporate sector. We kindly ask that you visit us in light clothing. 【Implementation Period】 June 1, 2019 – September 30, 2019 Thank you.
This is a multi-core tube ideal for piping to multiple drive devices.
- Tunnel construction
- Pipeline Construction
- Airport facilities

Notice of Cool Biz
Thank you very much for your continued support. We would like to inform you that this year, we will be implementing a "Cool Biz" dress code for our employees during the following period, allowing no ties and no jackets. Additionally, we plan to set the office temperature to 28°C as part of our efforts to prevent global warming in the corporate sector. We kindly ask that you visit us in light clothing. 【Implementation Period】 June 1, 2019 – September 30, 2019 Thank you.
Registered in the Ministry of Land, Infrastructure, Transport and Tourism's NETIS "New Technology Information Provision System"! Achieving strong interfacial adhesion with fiber reinforcement!
- glue
- Reinforcement and repair materials
- Tunnel construction
We will prevent the loss of base materials and achieve long-term greening!
- Tunnel construction
- Airport facilities
- Other civil engineering works
We will prevent the loss of substrate materials and achieve long-term greening!
- Tunnel construction
- Airport facilities
- Other civil engineering works
We will prevent the loss of substrate material and achieve long-term greening!
- Tunnel construction
- Airport facilities
- Other civil engineering works
Integrated and serialized (M10-M24), with improved reliability.
- Foundation construction
- Bridge Construction
- Tunnel construction
Concrete cutting work with a spiky hammer!
- Safety and consumables
- Tunnel construction
Easily obtain various data with throw-in measurements!
- Tunnel construction
- Other civil engineering works
It is a block for erosion control dams that excels in construction.
- Tunnel construction
- Waste treatment facilities
Net field driftwood stop
- Watergate
- Tunnel construction
- Airport facilities
Easy installation and operation - low-cost introduction - perfect for places where hydraulic excavator arms cannot reach!!
- Tunnel construction
- Dam construction
This is an automatic boat passage gate that adopts a level crossing type door opening and closing mechanism.
- Tunnel construction
- Airport facilities
- River construction
A new product ideal for preventing friction with the ground and absorbing shocks: rubber-lined chain.
- Tunnel construction
- Dam construction
Easy installation by simply placing it in the tank.
- Concrete curing material
- Bridge Construction
- Tunnel construction
By using concrete formwork panels, we contribute to reducing total costs through shortened construction periods, improved safety, reduced construction waste, and achieving factory-quality standards.
- Tunnel construction
- Dam construction
- River construction
By using concrete formwork panels, we contribute to reducing total costs through shortened construction periods, improved safety, reduced construction waste, and achieving factory-quality results.
- Tunnel construction
- Dam construction
- River construction
With ultra-lightweight and high rigidity, it flexibly accommodates diverse designs.
- Foundation construction
- Tunnel construction
- Dam construction
Realizing dreams faster and more safely through high-precision systematization.
- Foundation construction
- Tunnel construction
- Dam construction
100% recycling of construction sludge
- Bridge Construction
- Tunnel construction
- Other construction services
We will create a unique entrance door for your apartment.
- Entrance/Exterior Doors
- Tunnel construction
- Insulation work
Surface water intake device
- Tunnel construction
- Airport facilities
- Other civil engineering works
e-FLOORING Kenro Nara 【F-☆☆☆☆ Compatible Product】
- Engineered Flooring
- Tunnel construction
Water-retaining soil greening substrate Eco Breath Green
- Tunnel construction
Just fit it and tighten it firmly. Yamato's unmanned, non-powered fume flap.
- Tunnel construction
- Airport facilities
- River construction
Photoluminescent ceramics
- Foundation construction
- Tunnel construction
- Roof and gutter construction
e-FLOORING Kenro Sakura 【F-☆☆☆☆ Compatible Product】
- Engineered Flooring
- Tunnel construction
e-FLOORING Healthy Ply Narra 【F-☆☆☆☆ Compatible Product】
- glue
- Tunnel construction
Thinning wood can also be used for dams and erosion control projects. We respond with highly reliable construction technology.
- Tunnel construction
- Waste treatment facilities
- Other civil engineering works
Streamlining the joint treatment of concrete to achieve high-quality concrete components!
- Reinforcement and repair materials
- Tunnel construction
Technology to protect structures from disasters is also our area of expertise.
- Tunnel construction
- Dam construction
- Waste treatment facilities
Just secured with anchor bolts. Yamato's anchor-type hume flap.
- Tunnel construction
- Airport facilities
- River construction
e-FLOORING Healthy Ply Sakura 【F-☆☆☆☆ Compatible Product】
- glue
- Tunnel construction
It is a contactless lock that uses the same IC card as Suica and Pasmo.
- Entrance/Exterior Doors
- Door and window locks
- Tunnel construction
It combines the flexibility of empty stacking with the integrity of solid stacking.
- Tunnel construction
- Airport facilities
- Renovation and repair methods
Select from a wide range of applications according to filtration conditions.
- Tunnel construction
- Earthworks
- Pile and foundation work
Due to its inorganic nature, it excels in heat resistance, acid resistance, and stain resistance, meeting new demands that were impossible with conventional organic coatings.
- Foundation construction
- Tunnel construction
- Road construction
Improvement of water quality balance in rivers and lakes.
- Sanitary fixtures
- Tunnel construction
- Airport facilities