List of Civil Engineering products

Large sheet block E.C block

• Retaining wall
• Earthworks
• Pile and foundation work

Slope protection work: formwork and grid frame blocks

• Slope protection material
• Earthworks
• Pile and foundation work

Large legal framework block Tetraframe

• Retaining wall
• Pile and foundation work
• Concrete Machinery

Grid block retaining wall

• Retaining wall
• Earthworks
• Pile and foundation work

Large block retaining wall with backing plate - Rock Con Wall (integrated self-supporting formwork)

• Retaining wall
• Earthworks
• Pile and foundation work

L-shaped retaining wall residential construction certification (H=3-5m) High Touch Wall

• Retaining wall
• Earthworks
• Pile and foundation work

Soil-filled reinforced earth wall method - Tail Armé

• Retaining wall

Large block masonry retaining wall, box-type, KBW and KBW greening type.

• Retaining wall
• Earthworks
• Pile and foundation work

Large block masonry retaining wall, greening type - Green growth retaining wall

• Retaining wall

Large block retaining wall self-supporting "Dokin Green (Greening Type)"

• Retaining wall

Ministerial certified residential L-shaped retaining wall (H=1-3m) New Wallcon IV type, earthquake resistant.

• Retaining wall

Box culvert (Certified by the Japan Sewerage Association)

• Dam construction
• Water Supply Facilities
• Sewerage facilities

Ideal for preventing cargo from falling on highways! High durability fence using IR coated iron wire.

• Wire
• Road construction
• Protective fence

Numerous successful applications on highways and similar locations! A rust-free, highly durable fence made with IR-coated wire.

• Wire
• Road construction
• Protective fence

NETIS registration! Reinforced cage mats using IR coated steel wire, ideal for bank disaster recovery work and more.

• Wire
• River construction
• Coastal construction

Supporting greater peace of mind! We guarantee the safety of your home from the "ground up"!

• Site and ground investigation
• others

20-year warranty provides long-term support for great peace of mind! Long-term foundation warranty system.

• Site and ground investigation
• others

Economical with fewer civil engineering works! A gate born from product development through technological collaboration.

• Watergate
• Corrugated products/liner plates
• Other civil engineering works

A clear explanation of the major benefits of stainless steel water storage tanks in manga format!

• Flood prevention facilities, fire tanks, and flood control ponds
• Water Supply Facilities
• Rainwater tank

We propose a system that can solve water-related issues using stainless steel products!

• Flood prevention facilities, fire tanks, and flood control ponds
• Heat exchanger
• Water Supply Facilities

Long-distance propulsion, ideal for gravel substrates! Lubricant for propulsion methods that demonstrates clogging material and bearing effects.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Achieve high work efficiency and shorten construction time! A slow-setting sliding material that performs the functions of sliding material and backing material with a single component.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Contributes to reducing thrust and friction! A nail polish agent that smooths the surface of concrete pipes.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Excellent friction reduction effect! A two-component solidifying lubricant that exhibits a sealing effect around the pipe body.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Perfect for gravel foundations! A one-component plasticizer and lubricant that contributes to smooth construction.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

High quality demanded by the times! A single-component lubricant that does not dissipate into the ground and is not diluted by groundwater.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Achieving improved work efficiency and compact workspaces! Construction materials that meet the demands of the site.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Combining excellent workability and high lubricant performance! A one-component spherical polymer-based special lubricant.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Low dispersion to the ground! A one-component lubricant that exhibits excellent lubricating performance with a small amount of additive.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Pursuing cost and performance! A one-component lubricant with minimal dissipation into the ground and bearing effect.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Pursuing cost and performance! A one-component lubricant with minimal dissipation into the ground and bearing effects.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Achieving improved work efficiency and compact workspaces! A construction material that meets the demands of the site.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Anyone can easily and quickly create a liquid! A one-component mud material with high pumping performance due to its low specific gravity.

• Civil Engineering Method
• Water Supply Facilities
• Sewerage facilities

Exhibiting superior performance! A drilling additive that solves various issues of conventional drilling additives.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Exhibiting superior performance! A drilling additive that solves various problems of conventional drilling additives.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Anyone can easily create a slurry! This mud-making material improves the ability to transport and discharge sludge due to its low specific gravity.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Contributing to the improvement of the work environment by reducing the amount of materials stored! A simple slurry material for making liquid.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

Contributing to the improvement of the work environment by reducing the amount of materials stored! The liquid used is an easy-to-make sludge material.

• Water Supply Facilities
• Sewerage facilities
• Civil Engineering Method

NETIS registration. Next-generation automatic drainage submersible pump equipped with a microcontroller, capacitive sensors, and flexible sensor wires.

• Piping and insulation
• Water Treatment
• Erosion control works

This is an underwater pump that adds durability, ease of handling, and cost-effectiveness.

• Manhole body
• Airport facilities
• River construction

Standard equipped with stirring blades, efficiently pumping and draining muddy water.

• Airport facilities
• River construction

We are dedicated to sediment control foundation research and contribute to the safety and security of the community's lives.

• Site and ground investigation
• Geological Survey Company

Equipped with a stirring blade as standard, efficiently pumps and drains sediment water.

• Airport facilities
• River construction
• Coastal construction

This is a large box culvert that can accommodate angled configurations. It can handle an internal width of 5 to 12 meters, an internal height of 2 to 7 meters, and angles from 60° to 90° (in 5° increm...

• Bridge Materials
• Road construction
• Bridge Construction

Development of precast underground storage systems, such as the Mini Gate, aimed at being economical and easy to maintain, along with various proposals for rainwater storage systems.

• Flood prevention facilities, fire tanks, and flood control ponds
• Sewerage facilities
• Other civil engineering works