List of Civil Engineering Materials products

You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.

• Bridge Materials

Just by "applying" it to metals, glass, concrete, etc., you can achieve high durability waterproofing and repairs! It can be painted over.

• Waterproof tape, adhesive, drain, protective panel

It is a sacrificial anode material formed from zinc shape and high alkalinity backfill material. It can be installed through drilling to suppress ongoing rebar corrosion and macrocell.

• Bridge Materials
• Renovation and repair methods
• Rust Inhibitor

A sacrificial anode material with higher corrosion resistance and durability than conventional Galva Shield, achieving the corrosion protection effect equivalent to that of cathodic protection. (Corro...

• Reinforcement and repair materials
• Bridge Materials
• Renovation and repair methods

Leave the heat exchangers for ship air conditioning to Sakai River Industries.

• Corrugated products/liner plates

It demonstrates its power even in sudden guerrilla downpours! It maintains drainage performance even when leaves and debris accumulate.

• Grating
• Drainage and ventilation equipment
• Inspection hatches, manhole covers, and ditch covers

L-shaped drains for plant facility floors and roads. We will solve your problems!

• Grating
• Drainage and ventilation equipment
• Inspection hatches, manhole covers, and ditch covers

Introduction of OEM/ODM case study "Flexible Pipe".

• Piping materials (copper pipes, cast iron pipes)

Introduction to OEM/ODM case studies for "valves, cocks, and faucets."

• Piping materials (copper pipes, cast iron pipes)

Lightweight and connectable steel road mats!

• Ground improvement materials

We are importing raw urea for AdBlue at a low cost, in container units (20 tons).

• Fertilizers and Pesticides
• others

Ideal for interior and exterior wall materials of buildings and vehicles! A new material that is reusable and considerate of people and the environment.

• Exterior Materials
• Landscaping materials
• Other wall materials

Excellent water retention! Introduction of inorganic porous lightweight materials that provide temperature suppression effects.

• Exterior Materials
• Landscaping materials
• Paving Materials

For civil engineering, construction, security gravel, and weed prevention gravel! It can be used for various purposes.

• Exterior Materials
• Landscaping materials

Specific gravity and water absorption can be freely adjusted! It can also be effectively used for rainwater utilization.

• Exterior Materials
• Landscaping materials

A reasonably priced heat exchanger for air conditioning units and inside the cabin!

• Corrugated products/liner plates

High-efficiency, compact plate fin heat exchanger "SK Plate Fin Heater/Cooler" *Exhibited at Heavac & Air Japan 2018!

• Corrugated products/liner plates

The Kyougawa Industrial heat exchanger [sealed type] does not leak air even when installed in the middle of the airflow (ventilation duct) because it completely seals the heat exchanger section!

• Corrugated products/liner plates

Make the parking lot "safe" without effort! We are currently offering the latest nationwide examples of speed bumps that reduce the costs and burdens of safety measures! With easy combinations, the le...

• Road signs and road accessories
• Car and bicycle parking facilities
• Parking lot facility construction

The cross-sectional area for water flow is large and the flow path is smooth! A strainer with very little pressure loss.

• Water and sewerage pipe fittings

Intake and exhaust a large volume of air in a short time! It can significantly reduce the filling time.

• Water and sewerage pipe fittings

We introduce an angle-shaped safety valve that can also be used as a single pressure regulating valve.

• Water and sewerage pipe fittings

We offer four types of pipes and branch pipes! Vacuum components that are easy to attach and detach without the need for bolts and nuts.

• Piping materials (copper pipes, cast iron pipes)

We have two types available! Introducing fittings for installing on pipes and vacuum chambers such as vacuum gauges.

• Piping materials (copper pipes, cast iron pipes)

Introducing vacuum piping components for connecting different diameter fittings! No bolts or nuts required, making attachment and detachment easy.

• Piping materials (copper pipes, cast iron pipes)

Aluminum and stainless steel materials are available! Vacuum components for connecting ISO-MF fittings.

• Piping materials (copper pipes, cast iron pipes)

We also have stainless steel clamps, chain clamps, and bulkhead clamps available!

• Piping materials (copper pipes, cast iron pipes)

Inner surface roughness Rz 0.6μ or less! Suitable flexible vacuum piping for polishing the peaks and valleys of the tube's inner surface.

• Water and sewerage pipe fittings

Two types are available: cloak clamp type and bolt type! Vacuum fittings compatible with ISO1690.

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

Dimensions and quality specified by JIS standards! Flanges that cover low vacuum to high vacuum ranges.

• Piping materials (copper pipes, cast iron pipes)

Prevent the growth of weed roots and make them wither! Introducing the WPF weed prevention method.

• Gutters and U-shaped gutters

Supports a 2% cross slope! The non-slip treatment is effective in preventing slipping.

• Gutters and U-shaped gutters

Ideal for cross drainage ditch (Article 24) construction! Its simple structure does not require special maintenance.

• Gutters and U-shaped gutters

Due to the 2% slope, it is safe for people and wheelchairs! Completed product connecting the curb and clean drainage.

• Gutters and U-shaped gutters

Water collection capacity increased by 5 times! A barrier-free design that minimizes slopes and steps, considerate of pedestrians and cyclists.

• Gutters and U-shaped gutters

Rich experience in the production of outdoor lighting, surveillance cameras, and speaker poles. Comprehensive support from material procurement to manufacturing and painting.

• Garden lighting/lights (LED/solar)
• Other park materials
• Exterior Materials

Contributes to safe driving at night and in other conditions with a highly visible reflective part.

• Road signs and road accessories

Contributes to safe driving at night with a highly visible reflective section.

• Road signs and road accessories

Contributes to safe driving at night and other times with a highly visible reflective part.

• Road signs and road accessories

A flat design that considers walking! The new bolt box improves work efficiency without the need for bolt caps.

• Grating

Both the post and base sections are made of flame-retardant materials! This prevents secondary disasters caused by fire spreading to the post.

• Road signs and road accessories

The curing time after application is only 2 hours! A protective agent that does not allow water intrusion.

• Slope protection material

We will design a heat exchanger tailored to the shape of your duct. Please leave the production of the hopper to us!!

• Corrugated products/liner plates

It is a type that allows you to insert a heater into the dryer. You can plug and unplug the heater from the main body of the dryer.

• Corrugated products/liner plates

This is a heat exchanger used in commercial laundry dryers. It features copper tubes and aluminum fins, making it a compact and high-efficiency heat exchanger.

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

A lineup of MR benches, eco benches, park benches, and more.

• Other park materials
• Tables and benches (chairs)

A design for a barrier that prevents vehicle access without disrupting the park's landscape.

• Other park materials
• Road signs and road accessories
• Road facilities