List of Road, bridge and tunnel materials products

Since the construction-generated soil will be recycled on-site, the disposal costs for leftover soil and the costs for new purchases will be significantly reduced. 【Disaster Prevention】

• Special Construction Method

Contributing to the second stage of public infrastructure! Bringing public infrastructure development to the ground. A robust outdoor storage tank for hazardous materials capable of responding to the ...

• Water Treatment

[Attention government offices, construction consultants, and designers!] A line of sight guidance sign that significantly improves degradation and fading due to ultraviolet rays. You can increase the ...

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

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

• Snow melting equipment
• Other 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

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

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

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

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

• Work tools
• Gutters and U-shaped gutters

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

• Grating

Reflective stickers can be used at night or in dark places! We offer a wide variety of options.

• Road signs and road accessories

This is a curved mirror for traffic accident prevention measures. We also offer poles and supports necessary for installation at a special price.

• Road signs and road accessories

Easy to install and highly reflective, effective even at night.

• Road signs and road accessories

This is a rubber corner guard essential for safety measures in parking lots.

• Road signs and road accessories

Examples of the introduction of speed bumps in public facilities to encourage slowing down and safe driving are now being distributed!

• Road signs and road accessories

Examples of the installation of speed bumps on public roads to encourage deceleration and slow driving, creating safety, are now being distributed!

• Road signs and road accessories

Distributing examples of the installation of speed bumps on public roads and facilities to encourage deceleration and slow driving, creating safety.

• Dam construction
• Parking lot facility construction
• Road signs and road accessories

Durability has significantly increased and fading resistance has greatly improved! It is definitely cheaper than conventional products.

• Safety and consumables
• Road signs and road accessories

By placing the step-free slope "Eco Step Plate" at the steps in parking lots or in front of entrances, it enables shock reduction and smooth entry and exit.

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

For traffic management within the facility! Installing lane separation markers for restricted access areas and vehicle guidance, as well as speed bumps in slow driving and stop areas, will enhance saf...

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

Promoting safe driving within the factory! Preventing sand runoff onto public roads, starting with reducing speed and making temporary stops. Durable enough to withstand super heavy trucks like large ...

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

To prevent rear-end collisions and crashes at commercial facility entrances! Encourages vehicles to slow down or stop while in motion, increasing attention to the front. Also reduces the need for traf...

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

Enhancing awareness of deceleration within large buildings! Encouraging vehicles in motion to slow down or come to a stop, while increasing attention to the front. Also helps reduce the number of traf...

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

Safety measures for internal roads and parking lots! Encouraging vehicles to slow down and stop while in motion, increasing attention to the front. Also helps reduce the number of traffic control pers...

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

Safety measures in medical facilities! Encouraging vehicles to slow down and stop while in motion, and increasing attention to the front. Also helps reduce the number of traffic control personnel.

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

Safety measures for store entrances and exits! Encourages vehicles to slow down or stop while in motion, increasing attention to the front. Also reduces the need for traffic control personnel.

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

Safety measures for store entrances and exits! Encourages vehicles to slow down or stop while moving, increasing attention to the front. Also reduces the need for traffic management personnel.

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

We will protect the livelihoods of those involved in agriculture.

• Protective fence

For the safety measures of children and students! Encouraging vehicles to slow down or come to a stop while in motion, and increasing attention to the front. Also helps reduce the number of traffic ma...

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

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

• Road signs and road accessories
• others

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)