List of Civil Engineering Materials products

It can be quickly implemented in existing facilities such as outdoor areas and lockers where securing power is difficult. Rental options help reduce the costs of implementation and operation.

• Attendance management system

Direct 1-to-1 outbound support that reaches the DX departments of major corporations!

• Other Software

Connection possible without flanges! No need for threading or flange processing of steel pipes, allowing for connections between different types of pipes!!

• Fittings
• Piping materials (copper pipes, cast iron pipes)
• Piping materials (plastic pipes)

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

A reliable double structure with excellent durability! Lightweight and easy to cut flexible conduit material for electrical cables.

• Piping materials (plastic pipes)
• Piping Equipment
• Piping and insulation

For protecting and bundling cables! A slotted wave-shaped protective tube with a wide slit structure that makes it easy to cover.

• Piping materials (plastic pipes)
• Piping Equipment
• Piping and insulation

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

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

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)

Essential for ditch cleaning! A ditch cover remover that easily lifts heavy covers.

• Work tools
• Gutters and U-shaped gutters

Prevent the inflow of the sand cushion layer to the subgrade surface! Achieve a stable pavement surface!

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

Reduce costs with temporary weed control! Prevent the rooting of invasive species and the emergence of weeds from beneath the sheet.

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

Supports any shape! A device to prevent grating from bouncing up.

• Grating

We will protect the livelihoods of those involved in agriculture.

• Protective fence

High reliability and speedy installation work! Introducing product features and lineup.

• Water and sewerage pipe fittings

Aluminum that does not corrode! Cost reduction too!

• Water and sewerage pipe fittings

Leave all matters related to various steel pipes and their associated fittings to us!

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

It is possible to select products suitable for the purpose of use, installation location, installation period, and design.

• Road signs and road accessories
• others

Convenient for shortening construction time! We will unitize piping materials according to the drawings and ship them! Total costs will also be reduced!

• Piping materials (plastic pipes)
• Fittings

The technology of Kowa Industries, active in your local area! Centered around 12 factories, we leverage each of our technologies to enhance customer satisfaction.

• Bridge Materials
• Piping materials (copper pipes, cast iron pipes)

Consistent safety, reliability, and cleanliness! A safe and clean piping system.

• Piping materials (copper pipes, cast iron pipes)
• Piping Equipment

Introducing a variety of flexible hoses such as blade hoses, straight hoses, and corrugated hoses.

• Piping materials (plastic pipes)

Introducing a variety of flexible hoses, including union color types, hexagonal nipples, and lever coupling types.

• Piping materials (copper pipes, cast iron pipes)

Harmony with the landscape is possible! We create a more natural scenery with a varied arrangement of artificial rocks.

• Various blocks
• Tensioning and connecting blocks

Rainwater permeates into the ground, restoring the natural landscape over time! Excellent workability of the laying blocks.

• Various blocks
• Tensioning and connecting blocks