List of Civil Engineering Materials products

A special manhole cover with a delivery record of over 20,000 units!

• Gutters and U-shaped gutters
• Inspection hatches, manhole covers, and ditch covers

Prioritizing quality, we respond meticulously to all needs.

• Other park materials

Arrow boards and cushion drums that guide the paths of vehicles and pedestrians from a distance to ensure safety.

• Safety and consumables
• Manhole body

Just wrap it around and it instantly stops leaks!! "Leak Stopper"

• Water and sewerage pipe fittings

If it's about slope protection work, leave it to us.

• Earth retaining wall/foundation reinforcement
• Slope protection material
• Civil Engineering Method

Introduction of electric fence systems, field fence systems, animal traps, etc.

• Protective fence
• Solar System Solar Module
• Safety and consumables

Waterproofing material with high water stop performance using bentonite.

• Waterproofing Agent

Plant activator that can be used for all plants, including vegetables, fruits, flowers, grass, trees, and hydroponics.

• Soil improvement material

The product is standardized with 10cm increments! A ditch that can be designed economically and appropriately for dynamic water gradients.

• Gutters and U-shaped gutters

Automatic collection of B measurement data is also possible! Introducing a system for tunnel construction.

• Tunnel construction
• Tunnel Materials
• others

Automatic tracking and non-prism distance measurement are possible with one device! Introducing a system for tunnel construction.

• Tunnel construction
• Tunnel Materials
• others

Enter directly into the cutting edge, eliminating the need for spraying! Introducing a system for tunnel construction.

• Tunnel construction
• Tunnel Materials
• others

Build a strong revetment with a linked structure! Stair blocks that can be used for various purposes.

• Tensioning and connecting blocks
• Various blocks

Our technology is active from the industrial sector to everyday life!

• Unit Products
• Subsidiary materials
• Piping materials (copper pipes, cast iron pipes)

Block paving that blends into the landscape!

• Exterior and paving materials <General>
• Paving Materials
• Secondary paving products

Leave it to us for professional hardware and tools!

• Work tools
• Safety and consumables
• Piping materials (plastic pipes)

An incredibly convenient pipe materials store! We offer three types of emergency delivery tailored to the urgency of our customers.

• Piping materials (copper pipes, cast iron pipes)
• Other construction services

High quality and economical! Precast products that contribute to shortening construction time!

• Civil Engineering Method
• Concrete Retaining Wall
• Concrete block, ALC panel, extrusion molded cement board construction

Cleared experiments for seismic resistance, pressure resistance, and durability! L-shaped retaining walls that eliminate the need for on-site pouring and achieve shortened construction periods.

• Civil Engineering Method
• Concrete Retaining Wall
• Concrete block, ALC panel, extrusion molded cement board construction

L-shaped retaining wall that achieves further labor-saving and shortened construction time! New Wallcon improved type!

• Civil Engineering Method
• Concrete Retaining Wall
• Concrete block, ALC panel, extrusion molded cement board construction

Even in areas regulated for land development, it can be used freely! Contributing to effective land use and labor-saving in operations!

• Civil Engineering Method
• Concrete Retaining Wall
• Concrete block, ALC panel, extrusion molded cement board construction

Easy installation for shortened construction time! High strength and excellent cost-effectiveness precast concrete products.

• Civil Engineering Method
• Concrete Retaining Wall
• Concrete block, ALC panel, extrusion molded cement board construction

High-quality and diverse product range of snow guards for metal roofs!

• Snow melting equipment
• Other fittings

We handle a wide range of products from hundreds of manufacturers!

• Piping materials (copper pipes, cast iron pipes)
• Water and sewerage pipe fittings
• Fittings

Electric wires with high electrical characteristics, heat resistance, chemical resistance, and mechanical properties.

• Road facilities

A mysterious road where you can hear melodies!

• Road construction
• Road facilities
• Other civil engineering services

A wide variety of our greening materials, utilizing years of technology!

• Sandbags
• Wall and rooftop greenery
• Slope protection material

Ideal for construction in narrow sites! A self-supporting retaining wall method that does not require a base slab, offering high flexibility during construction.

• Retaining wall
• Concrete Retaining Wall
• Special Construction Method

To eliminate the step in the parking lot and to make the store barrier-free!

• Road facilities
• Subsidiary materials
• Road signs and road accessories

Can be installed in both existing and new setups! A floating suppression method that does not affect the manhole during normal conditions.

• Manhole body
• Ground foundation construction method
• Earthquake-resistant construction method

Maintains high strength performance and non-shrink properties! Grout material suitable for repair and reinforcement work using the press-in method.

• Reinforcement and repair materials
• Bridge Materials
• Tunnel Materials

For high-pressure cleaning of drainage pipes in various factories and facilities, trust K's Ecology Technical with 20 years of experience!

• Sanitary fixtures
• Gutters and U-shaped gutters
• cleaning

Introducing the excellent water retention and high absorption performance of "Green Biz G-tt"!

• Various blocks
• Concrete block, ALC panel, extrusion molded cement board construction

A specialized company for pipe bending processing that can handle small quantities of various types and complex bends!

• Water and sewerage pipe fittings
• Piping materials (copper pipes, cast iron pipes)

Select materials suitable for the operating environment! Pumping pipes compatible with various pump manufacturers.

• Piping and insulation
• Piping materials (copper pipes, cast iron pipes)
• Piping materials (plastic pipes)