See Road, bridge and tunnel materials's detailed category ranking
We will protect the livelihoods of those involved in agriculture.
Easy thickness management! Quick-drying, allowing for traffic release in a short time! Revolutionary color coating.
Maximize performance with a high-quality, authentic practice runway certified by I.A.A.F.
The definitive version of the slit side ditch!! "Multi U ditch"
A movable rubber bearing device with high structural performance and compact design that generates a reduction in support costs.
Upgrading road functionality! A resin-based anti-slip pavement that creates a safe road environment.
More beautiful, more secure! Guardrail roll axis aimed at pedestrian safety.
Ideal for aging bridge construction! Used for seismic reinforcement work, performance restoration work, and also for corroded steel structures.
For theft prevention of grating! We have a track record of supplying approximately 200,000 units to public works across the country.
Special solvent-based adhesive with excellent adhesion and elasticity.
This is a quiet barrier comprehensive catalog with the sound of a chain being pulled.
The waterway base can freely set the waterway slope through invert casting! It is possible to place the side ditch right at the boundary between public and private land!
NETIS Registration Number: SK-140004-VE (High Blown Method)
Adopting recycled products such as blast furnace slag! They can be reused as soil when no longer needed.
Can be installed without steps even on slopes! Supports short lengths and openings in the transverse direction, contributing to reduced construction time.
A rich lineup! A gutter with features such as artistic patterns and noise prevention.
Using permeable filters and mesh sheets for the outer layer! Drainage without clogging.
Natural landscapes maintain their original state while effectively preventing weeds and retaining moisture!
Focusing on a comfortable environment and a safe, secure lifestyle. Introducing a variety of standard and original products.
Rasics is a new paving material that utilizes natural materials.
High-strength strip geosynthetics "Paralink" used in embankment reinforcement methods on weak ground are materials that excel in high strength, workability, cost-effectiveness, and earthquake resistance.
A temporary tactile mat that integrates tactile blocks and rubber mats.
Form a drainage channel along the curb! Grating with a gutter-shaped frame! Easy and simple installation!
Achieving a travel space without step differences. Preventing puddles with continuous slit drainage, ensuring safety even on rainy days.
Prevent vehicles from jumping into oncoming lanes! Significantly improve road safety.
[Implementation Case Study] High Durability! No cracking or unevenness of the drainage ditches due to the passage of large vehicles!
Monodrain is a drainage pipe made by knitting polyester monofilament into a tubular shape and wrapping it with a permeable filter.
Improving economic efficiency in small bridges under 20 meters.
Free layout that accommodates complex shapes such as grooves. Compatible with U-shaped channel grating for replacement and custom orders!
Highway Various Companies Structural Work Construction Management Guidelines Specification Compliant Product (Plastering Method)! Premixed Type Polymer Cement Mortar for Cross-Section Repair
A special non-slip pattern (no skid) is applied to the top surface! It is also possible to use precast for the bottom.
Products with JIS certification are easier to install compared to gap blocks! Significant reduction in construction time!
Aiming for cost reduction and rational construction. A variety of products including CD ditches and MS variable ditches are featured!
A comprehensive catalog featuring various shapes and dimensions of concrete products for roads!
The materials are lightweight and easy to transport to the site! There are also products that have been painted after plating, making them suitable for landscape integration.
Significantly improve work efficiency! Lightweight and easy-to-install polyethylene U-shaped gutters.
Properties that are resistant to chemicals such as acids and alkalis! Easy to transport and install manually.
Since no mortar adheres to the formwork, work efficiency has significantly improved!
Processed natural mineral garnet into suitable particle shapes and blended it into the mixed soil! Good conditions will be maintained.
High durability, improved aesthetics, cast iron grating.
Thorough support with high reliability and prompt response! Precast bridges with excellent rapid construction capability.
Old ditches create issues such as noise, aesthetic problems, and danger. With easy grating, you can utilize the foundation of problem-free ditches and make repairs in a short period!
Integrated gutter with enhanced recycling efficiency! Compatible with free slope!
I have compiled a list of guidance signs, warning signs, regulatory signs, instruction signs, and auxiliary signs!
Placed right on the boundary! A landscape-type drainage ditch that maximizes the use of the site while considering the environment!
Easy-to-install U-shaped gutter debris stopper! Prevents the inflow and outflow of fallen leaves and garbage, making cleaning a breeze!
The filling made of shock-absorbing rubber chip cushioning material reduces walking strain!
An evolved form of rockfall prevention works! Introducing environmentally adaptive rockfall prevention measures that can respond to various ground conditions!
Sheath pipe structure! The support is installed in a sheath pipe style within the steel pipe pile, which provides excellent workability.
A classic dust-proof colored floor coating with many achievements. It can be easily applied with a roller.
[Cut sample available] A flexible layout that accommodates complex groove shapes. We have extensive experience in schools, including baseball fields, grounds, and pools!
Cleanly solve on-site dirt issues! A cleaning agent that removes pavement tire marks, rust, oil stains, and emulsion stains.
A corrosion-resistant anchor device that eliminates the need for filler injection and significantly reduces labor in construction work!
High shock-absorbing rubber chip elastic pavement material!
A wide variety of concrete secondary products handled by our company, including side ditches, covers, boundary blocks, and manholes!
Innovative expansion devices for bridges that extensively incorporate new mechanisms.
It's lightweight, so no heavy machinery is needed for installation!! It can be installed by one person!!
Suspension-type cushioning material for bridge collapse prevention devices!
Remake the aging cast-in-place drainage ditch! Easily adjust the height with bolts!
Contributes to project shortening! Excellent oil resistance, chemical resistance, corrosion resistance, and long-term durability.
Adopting the "Perfect Joint Construction Method"! Utilizing the principle of leverage for one-touch installation!
A drainage system ideal for bicycle path development. Compliant with the "Guidelines for Creating a Safe and Comfortable Bicycle Use Environment."
A wide range of SUS-made drainage channels and other products to support your operations implementing advanced hygiene management based on HACCP! We introduce drainage pits, catch basins, and pit covers.
The Sakai imitation stone bollard harmonizes with various landscapes! We offer a rich lineup.
Easy-to-assemble and disassemble protective fence for openings in formwork panels.
Precast L-shaped gutter "PL Gutter" with the apron section of the combined L-shaped drainage integrated with the curb.
Significant reduction in construction time is possible with a square base + external flat square! Precast manholes compatible with Multi U and Omega gutters.
Clearly corresponds to the height and slope of the pavement surface.
A robustly designed bollard that pursues durability and impact resistance! A bollard with a wide range of achievements and reliability, used in national facilities, government offices, and condominiums.
It is an ultra-lightweight precast slab that utilizes prestressing and takes advantage of the benefits of FRC.
Ideal vertical car stops for parking lot entrances and exits.
Permeability coefficient of 1.3 cm/s, with a void ratio of 40% for excellent drainage effect! Installing it reduces the risk of injury from falls.
Protects rebar from salt damage and prevents early deterioration of reinforced concrete!
Concrete products that will be the key to reducing construction costs.
Excellent sound insulation and water stop performance! Steel finger joints designed for long-span bridges.
Improved clay pavement with excellent water resistance! Enhanced mixed soil pavement that is less affected by weather conditions.
There are construction achievements in places like the square in front of the station! A greening block boldly mixed with large natural aggregates.
Continuously adapts to the longitudinal gradient of the road, enabling smooth vehicle operation!!
Easy-to-understand production methods are also included! We will introduce various aluminum frames and sign materials!