List of Construction, work and methods products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

Reduce "wasted costs" arising from mistakes and rework! Towards further "safety" and "efficiency"!

• Temporary Construction

High-performance resin piles with excellent safety! Resistant to corrosion and deterioration, and no worries about insect damage.

• Concrete sheet piles and piles
• Piles, caissons, sheet piles
• Landscaping and planting

A construction method that involves cutting and repairing only the upper part of a damaged drainage ditch! It brings numerous benefits such as cost reduction, resource and energy conservation, and sho...

• Earthworks

Preventing damage to grates caused by snowplow snow plows.

• Renovation and repair methods

Prevent damage from snowplow vehicles and reduce maintenance costs for ditches.

• Renovation and repair methods

Immediate traffic opening! A drainage repair method that enhances road safety.

• Renovation and repair methods

Pre-fabricated diagonal rebar mesh produced in the factory. It significantly reduces labor-intensive work. Due to factory production, the accuracy of rebar spacing and other specifications is improved...

• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums
• Civil Engineering Method

For leveling after concrete pouring! Angle adjustable, with a leveling operation of 1.2m in one go.

• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

You can easily locate the position of the screw-on tie bar! The protective cap can be removed quickly!

• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums
• Road construction

【Approximately 70% reduction in rebar installation process】 Achieving accurate rebar pitch and placement angles! 1300 square meters can be completed by 4 workers in one day. *NETIS registered product

• Paving Materials
• Civil Engineering Method
• Paving of sidewalks, roads, parking lots and stadiums

Introduction of the process shortening effect of the FK mesh panel method for continuous reinforced concrete pavement.

• Ground foundation construction method
• Paving Materials

Easy-to-assemble waterproof sheet cart

• Tunnel construction
• Construction machinery leasing and rental
• Reinforced concrete construction

Delivering to dams all over the country!

• Dam construction
• Embankment
• Secondary steel products

Equipped with dust collection features to prevent dust! It has a self-propelling device, reducing the burden on workers.

• Rock drills, demolition machines, and excavators
• Construction machinery leasing and rental
• Paving of sidewalks, roads, parking lots and stadiums

Introducing our achievements in delivering a groundbreaking "construction time reduction method" for rebar installation!

• Secondary steel products
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Easy to carry and good workability! It is possible to shorten the construction period!

• Paving Materials
• Pavement construction

Significantly contributes to the labor-saving process of curing agent application at concrete paving sites!

• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums
• Construction machinery leasing and rental

Achieve tunnel blasting without rattling or pressure! This is a soundproof material that reduces the generated ultra-low frequency noise. *NETIS registered product

• Tunnel Materials
• Tunnel construction
• Soundproofing panels

Leave the production of "bridge collapse prevention brackets" in the China region to us!

• Bridge Materials
• Secondary steel products
• Steel structure construction

Leave your concrete pavement formwork to us!!

• Paving Materials
• Formwork material
• Paving of sidewalks, roads, parking lots and stadiums

Compact and lightweight! No need for a "chair" during concrete pouring! *Registered product with NETIS

• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums
• Tunnel construction

Contributes to labor-saving and shortening of processes in concrete paving and ground concrete sites! This is a product that allows for easy installation of joint boards!

• Joint material
• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums

Contributes to improving the installation accuracy of reinforcing steel bars! Can be installed without making holes in the waterproof sheet.

• Tunnel Materials
• Tunnel construction
• Reinforced concrete construction

It also leads to a reduction in project duration! We handle all the materials necessary for reinforced concrete subgrade.

• Reinforced concrete construction
• Railway Construction
• Formwork material

It also leads to the shortening of the project! We handle all the materials necessary for reinforced concrete subgrade.

• Reinforced concrete construction
• Secondary paving products
• Joint material

Easy to carry and good workability!

• Paving Materials
• Pavement construction

Helpful for manual concrete paving! 'Blitz Screed'

• Paving of sidewalks, roads, parking lots and stadiums
• Construction machinery leasing and rental
• Paving Materials

In grouping construction, the increase in slip resistance effect and surface drainage effect is promoted!

• Paving Materials
• Paving of sidewalks, roads, parking lots and stadiums
• Road construction

We have developed a purely domestically produced simple concrete finisher!

• Road construction
• Paving Machine
• Paving of sidewalks, roads, parking lots and stadiums

No need to remove the prism every time - "Prism Cover"

• Tunnel construction
• Tunnel Materials
• Gunpowder

Introducing the construction flow for the installation of formwork reinforcement in tunnel lining.

• Steel bar construction
• Tunnel Materials
• Secondary steel products

Frame scaffolding takes time to master, and there can be variations in accuracy depending on the individual. Stabilize the process with the easy-to-assemble Iq system. It accommodates high floor heigh...

• Scaffolding and Support Materials
• Temporary Construction
• Bridge Construction

Compatible with 250mm wide crane hooks! This is a maxi chain sling for heavy loads.

• Work tools
• Crane and others

It prevents overcurrent from flowing into cranes and other equipment during welding operations while lifting.

• Hoist/Crane
• Work tools
• Crane and others

Dramatic effect! Contributes to increased work efficiency.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

A disaster response support system for quickly grasping the whereabouts and safety of victims even with a small team, utilizing UWB proximity detection and SOS transmission.

• Safety devices for the visually impaired

Hybrid door made of aluminum and FRP. Balances durability and light transmission.

• shutter
• Overhead door
• Coastal construction

Combining aluminum and FRP to achieve both safety and daylighting.

• shutter
• Overhead door
• Coastal construction

Synergistic effect of aluminum and FRP. A logistics warehouse/factory shutter and over-door that also has light transmission properties.

• shutter
• Overhead door
• Coastal construction

We have developed a non-cross method using vinyl ester resin type!

• Sewerage facilities