List of Earthworks products

Easily connect pipes with different outer diameters! A fitting suitable for emergency repairs of buried pipes.

• others

A proven long-selling fertilizer! The soluble components that dissolve in root acids work slowly and effectively for a long time, making it a reliable and safe fertilizer that is less affected by temp...

• Fertilizers and Pesticides
• Earthworks
• Planting work

A hybrid eco pump that enables water delivery using a siphon. It achieves significant cost reductions, such as in electricity bills.

• Earthworks
• Pile and foundation work
• Prime movers, torque converters, hydraulic equipment, generators

Protect wooden houses from earthquakes and living vibrations. Support the long-term seismic performance of buildings.

• Earthworks
• Residential foundations
• Pile and foundation work

Slope protection construction methods, landscaping, and civil engineering comprehensive catalog. Contains construction methods suited for various situations.

• Earth retaining wall/foundation reinforcement
• Earthworks
• Pile and foundation work

Friendly to people and the environment! It is an environmentally-friendly neutral solidifying agent that takes vegetation into consideration.

• Dam construction
• Earthworks
• Ground improvement

Manufacturing is city building! We aim to create a city that connects to the future leading to tomorrow.

• Other civil engineering works
• Earthworks
• Pavement construction

NETIS registration (HK-100015-A)! Strongly adsorbs heavy metals.

• Earthworks
• Ground improvement
• Pile and foundation work

We have obtained certification for the eco-label known as Eco Mark.

• Earthworks
• Paving of sidewalks, roads, parking lots and stadiums
• Pile and foundation work

Awarded the "Minister of Land, Infrastructure, Transport and Tourism Award" at the 2008 Academic and Government Collaboration Achievement Awards.

• Earthworks
• Pile and foundation work

IK Tree Start

• Earthworks
• Pile and foundation work
• Civil Engineering Company

In addition to roadbed materials, it is used as materials such as embankment materials and backfill materials.

• Aggregates and crushed stone
• Earthworks
• Motor graders, roadbed machines, compaction machines

Wire-operated unmanned drilling machine for safely and quickly excavating and shaping high-altitude and steep slopes.

• Scaffolding and Support Materials
• Earthworks
• Pile and foundation work

We will explore the possibilities of reliable backfilling and underpinning construction using fluidized treatment soil.

• Dam construction
• Earthworks
• Pile and foundation work

Safe for the surrounding environment and work site, demonstrating effectiveness in solidifying and constructing with all types of soil!

• River construction
• Earthworks
• Wood processing

NETIS registration technology! Four methods adaptable to any environment. Complete with specialized equipment and imported soil materials.

• Tunnel construction
• Earthworks
• Pile and foundation work

This is a tactile paving designed for visually impaired individuals to walk safely.

• Earthworks
• Safety devices for the visually impaired
• Pile and foundation work

This is a method of adding and mixing cement slurry to solidify it into a mortar-like consistency.

• Earthworks
• Ground improvement
• Pile and foundation work

You can work safely and efficiently from a location farther away than usual measurements.

• Earthworks
• Surveying Consulting
• Surveying

High load-bearing method using the middle excavation expansion foundation method.

• Earthworks
• Piles, caissons, sheet piles
• Pile and foundation work

Both the circumferential frictional force and the tip support force exhibit very stable performance.

• Earthworks
• Piles, caissons, sheet piles
• Pile and foundation work

Towards the future of urban space, and building a safe environment for people with PC-wall systems.

• Cement mortar coating
• Earthworks

It is a support member that supports floorboards, beams, and joists for various buildings, rooftop terraces, and garden walkways.

• Dam construction
• Earthworks
• Paving of sidewalks, roads, parking lots and stadiums

The assessment of ground liquefaction can be conducted more economically and efficiently than with conventional methods.

• Earthworks
• Pile and foundation work
• Geological Survey

Geo-fiber construction method that ensures slope safety while considering the landscape.

• Other civil engineering works
• Earth retaining wall/foundation reinforcement
• Earthworks

GBRC performance certification obtained! Quality housing is determined by its foundation!

• Earthworks
• Piles, caissons, sheet piles
• Residential foundations

It eliminates the hassle of formwork production, concrete pouring, and demolding on site.

• Earthworks
• Pile and foundation work

Quickly adsorbs heavy metals! It is an adsorbent based on natural zeolite.

• Safety and consumables
• Earthworks
• Pile and foundation work

Initiatives for the 3Rs utilizing new technologies. Eco-pants that regenerate nature and resources, creating an environment.

• Earthworks
• Ground improvement
• Pile and foundation work

Safe and secure installation and assembly! It is a large box culvert with PRC structure.

• Retaining wall
• Earthworks
• Pile and foundation work

All-direction long blade reinforcement with steel sheath and various core materials! Environmentally friendly, effective, and economical.

• Earth retaining wall/foundation reinforcement
• Earthworks
• Pile and foundation work

It can also be applied to various types of all-directional pre-reinforcement.

• Earthworks
• Pile and foundation work
• Special Construction Method

It's an economical high-speed forepolling method that advances by "digging 3 meters at a time" with ease.

• Earth retaining support
• Earthworks
• Pile and foundation work

Self-drilling bolt for double pipe excavation "SP Micro Pile"

• Earth retaining wall/foundation reinforcement
• Earthworks
• Pile and foundation work

ST Micro Cap for rust prevention of lock bolt heads

• Earthworks
• Pile and foundation work
• grout

It is a self-drilling rock bolt that can be used as a lock bolt without modification.

• Earth retaining wall/foundation reinforcement
• Earthworks

Achieving a large restraining force by inserting indented PC steel wire.

• Earth retaining wall/foundation reinforcement
• Earthworks
• Pile and foundation work

It achieves "high speed," "simplicity," and "low cost" compared to the conventional double-tube drilling method.

• Earth retaining wall/foundation reinforcement
• Earthworks
• Pile and foundation work

Active two-directional pressure injection for reliable full adhesion!

• Earth retaining wall/foundation reinforcement
• Earthworks

It is a demolition machine that enables one-man operation, with no vibrations and no dust.

• Dam construction
• Dismantling and moving
• Earthworks

Significantly improve work efficiency and safety in the training of ground preparation for construction sites, work sites, and events!

• Airport facilities
• Earthworks
• Pile and foundation work

We are challenging ourselves with technology utilizing the developed instant mixer "DEM."

• Earthworks
• Turbid water and muddy water treatment machines
• Soil Research Institute

Easy and reliable filling injection! Consideration for economy and the environment!

• Earth retaining support
• Earthworks
• Pile and foundation work