List of Road, bridge and tunnel materials products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

Environmentally friendly dry mortar (for rock bolts) developed from the concept of carbon neutrality.

• Tunnel Materials
• Mortar and plaster materials

Introducing examples of the permeable and water-retaining pavement material "Color Sand"! <Hachioji New Town (Tokyo)> *Installed in 1997

• Exterior and paving materials <General>
• Paving Materials

Introducing case studies of permeable and water-retaining pavement material "Color Sand"! <Osaka Castle Park - Plum Grove (Osaka Prefecture)> *Constructed in 2023

• Exterior and paving materials <General>
• Paving Materials

Introducing examples of the use of permeable and water-retaining pavement material "Color Sand"! <D Tower Toyosu (Tokyo)> *Construction completed in 2021

• Exterior and paving materials <General>
• Paving Materials

Boundary markers in a compact form!

• Road facilities

Introducing examples of the adoption of permeable and water-retaining pavement material "Color Sand"! <Nishitokofun Group (Saitama Prefecture)> *Constructed in 1998

• Exterior and paving materials <General>
• Paving Materials

Introducing case studies of permeable and water-retaining paving material "Color Sand"! <Daianji (Nara Prefecture)> *Installed in 2023

• Exterior and paving materials <General>
• Paving Materials

It encourages dump truck and excavator operators to be cautious and helps prevent accidents involving the cutting of overhead cables.

• Road facilities

We offer one-stop service for maritime transport, including full container load (FCL) as well as less than container load (LCL) for cargo that does not fill a container.

• Tunnel Materials
• Parts and Materials
• glue

Essential for snowy regions! A rich lineup including the "Light Snow Con SHK Series" which adopts infrared detection technology!

• Snow melting equipment

The special specification of the Mizuguchi pipe is a PVC gate that is used by sliding the adjustment plate up and down. While standard stock items are available, custom shapes can also be manufactured...

• Gutters and U-shaped gutters
• Agricultural civil engineering works

We will safely and reliably operate cargo that falls under hazardous materials or requires temperature control, utilizing Jet Eight's know-how and experience.

• Tunnel Materials

Jet Eight also handles the arrangement of open-top and flat rack containers, which are essential for ODA-related transportation and project cargo transport.

• Tunnel Materials

Introducing a weed control technology that utilizes the growth mechanisms of plants! "New environmental products from Gunma"!

• Gutters and U-shaped gutters

Space-saving and compact installation! Steel gutters that perform well even in places with height and width restrictions.

• Gutters and U-shaped gutters

Design the parking lot and showcase the approach! Introducing a new artistic gravel paving material.

• Paving Materials

The flow in the vertical direction can be used in a water-compatible manner! It enhances water collection and drainage!

• Gutters and U-shaped gutters

Can be molded into free shapes! A clear explanation of the basics of piezoelectric materials, specifically piezo films.

• Bridge Materials

25t transverse load design, small structural unit! Effective as a measure on roads where wire mesh or fences cannot be installed.

• Grating

We have prepared five types of specifications in response to the construction extension! It is possible to shorten the time required for concrete curing.

• Paving Materials
• Protective fence

No need for commission fees or land costs! Capable of stopping falling rocks with kinetic energy of 6.2 kJ or less.

• Protective fence

We will introduce a summary of the manufacturers and products we handle! A wide range of our products is available.

• Secondary steel products
• Protective fence
• Grating

Certified as "Shiga Prefecture Recycled Products (Biwa-Kuru Eco Products)"!

• Gutters and U-shaped gutters

Continuously adapts to the longitudinal gradient of the road, enabling smooth vehicle operation!!

• Secondary paving products
• Gutters and U-shaped gutters
• Paving of sidewalks, roads, parking lots and stadiums

The soil cover is shallow, allowing for the installation of a safe protective fence even with a short extension!

• Secondary paving products
• Gutters and U-shaped gutters
• Paving of sidewalks, roads, parking lots and stadiums

A next-generation block that stops weeds from growing on their own!!

• Secondary paving products
• Paving of sidewalks, roads, parking lots and stadiums
• Road construction

Can be molded into free shapes! What can piezoelectric materials like piezo films be used for? Dr. Piezo will introduce some examples.

• Bridge Materials

Convenient, environmentally friendly, safe, high-durability rubber weights for signs.

• Signs, banners, lanterns, and curtains
• Road signs and road accessories
• Road construction

Early strength type (Q) is a rapid hardening type that exhibits early strength! Introducing a binder that does not require mixing or pumping machinery.

• Tunnel Materials

It is a tape-like weed control material that prevents weeds from growing in the gaps between pavement and structures such as curbs.

• Paving Materials
• Gardening supplies

A ramp to facilitate the smooth access of special vehicles to construction sites and similar locations.

• Gutters and U-shaped gutters

Introducing case studies of permeable and water-retaining pavement material "Color Sand"! <Kawaguchi City Green Center (Saitama Prefecture)> *Constructed in 2022

• Exterior and paving materials <General>
• Paving Materials

A new environmentally friendly floor with permeable performance! Excellent workability for one-day finishing and economical. Available in 8 colors.

• Paving Materials

Asphalt sales dealership

• Paving Materials
• Media/Products and Technology

A new snow melting solution that meets the needs of forklift traffic and truck yards! Construction can be completed in as little as one day, with energy-saving operation through automatic control.

• Snow melting equipment
• Other store equipment and supplies
• Exterior snow melting equipment

It has excellent properties in tear strength, impact strength, and stress cracking resistance.

• Bridge Materials

A unique shape base that integrates with the floor and requires no welding, achieving short delivery times and low costs! This is a post-construction type simple fence specifically designed for full f...

• handrail
• Protective fence

Easy finishing in 5 steps! Introducing an asphalt mixture that hardens quickly and allows for immediate traffic opening.

• Paving Materials

Achieving maintenance and repair of structures through project shortening!

• Anti-rot, anti-termite, anti-mold material
• Road signs and road accessories
• Exterior coating materials

Improvement of slip resistance value! CGS processing is applied to SS400 / hot-dip galvanized grating.

• Grating

Costs are reduced, and cleaner drinking water becomes available! The risk of discharging wastewater into the sea is also mitigated.

• Bridge Materials

Introducing case studies of permeable and water-retaining pavement material "Color Sand"! <San'in Kaigan Geopark (Kyoto Prefecture)> *Constructed in 2020

• Exterior and paving materials <General>
• Paving Materials

Triple LED high-power construction safety light.

• Floodlight
• Road facilities
• Paving of sidewalks, roads, parking lots and stadiums

Special resin that suppresses odors! Safe even in urban areas with restaurants and residences.

• Exterior and paving materials <General>
• Coating film waterproofing material/permeable waterproofing material
• Paving Materials

This is a water intake valve and drainage outlet for fields (rice paddies) using a 90-degree elbow. The 90-degree elbow has been threaded, allowing for easy operation (rotation).

• Watergate
• Drainage material
• Gutters and U-shaped gutters