[Newsletter Back Number #6] "Slim Trough" with Indicator Function

We offer two types: a trough with only cable protection function and a trough with an indicator function that incorporates LEDs!

last updated Oct 29, 2024

Renewable Energy Underground Transmission Special High Voltage Cable Compatible Power Cable Protection Pipe SFVP

Achieving both linearity and ease of construction. Easy to bend and contributes to size reduction = cost reduction. Lightweight and easy to handle.

last updated Jun 19, 2025

[Newsletter Back Number #5] Low Dielectric Materials SCB HP Released

Kogaku Electric Industry contributes to lightweight and low dielectric constant, which are essential for advanced communications! Applications and more are introduced on our website.

last updated Aug 30, 2024

[Newsletter Back Number #4] Foam Material with Reduced Outgassing Generation

Expectations for application in packaging and cushioning materials! Flexible use is possible with support for secondary processing.

last updated Aug 30, 2024

【Newsletter Back Number #3】 Resin-Made Assembled Hand Hole

A hand hole that is completed by combining parts! Safe and easy to handle.

last updated Aug 30, 2024

[Newsletter Back Number #2] Introduction Video for Green Trough

Easy connection and angle adjustment for labor-saving! Contributes to shortening construction time and ensuring safety.

last updated Aug 30, 2024

【Newsletter Back Number #1】 Green Trough HP Renewal

Using recycled materials for containers with consideration for the environment! Features are listed, and there are plenty of construction videos available.

last updated Aug 30, 2024

Resin-made assembled hand hole "ROM-Box" *Product introduction video updated!

Connection with Eflex Greentraf is also possible with on-site processing!

last updated May 26, 2024

Green Trough STT25

To places where vehicle passage is possible! Surface construction of pipelines is easy.

last updated Feb 20, 2024

Multiple laid rectangular FEP "Rectangular E-Flex"

Multiple pipes in a compact design! Minimal excavation and quick installation! Flexible conduit material for electrical cables [Multi-pipe installation square FEP equivalent to JIS C3653].

last updated Dec 21, 2023

Jointed straight pipe E-Flex 'E-Flex S' 'Flame-retardant E-Flex S'

No need for curl correction! Easy connection by simply inserting! Reduce construction costs with the straight pipe E-Flex "E-Flex S" with fittings.

last updated Mar 30, 2022

Recycled resin cable trough "Green Trough" *Product video updated!

Lightweight and reduces the burden on workers. Resistant to corrosion and has good durability. Numerous applications in railways, power, factories, solar energy, dams, ports, and new energy.

last updated May 26, 2024

Duct Insulation Ace

Internal insulation and external insulation! Reducing on-site work, high-altitude work, and racking installation.

last updated Feb 20, 2024

F-shield Folding Water Stop Board

Can be easily installed by one person in a short time, contributing to flood damage prevention. Lightweight and space-saving for storage. The maximum water stop height is 50 cm.

last updated Dec 08, 2023

Skill-free evacuation mat

Usable both during normal times and in emergencies! A shelter mat with three functions: wall cushioning material, floor mat, and partition!

last updated Sep 01, 2022

Metal Roof Underlayment Material "Shield Ace"

Expectations for noise reduction effects such as rain sounds! Confirmation of improved heat circulation rate due to the radiation effect of aluminum foil.

last updated Dec 21, 2023

[1-Minute Check in Video] Resin-Made Assembled Hand Hole 'ROM-Box'

Connection with Eflex Greentraf is also possible with on-site processing!

last updated May 26, 2024

[Construction Video] How to Use the Square E-Flex Square Aqua-Oss Adapter

Multiple pipes in a compact design! Minimal excavation and quick installation! Flexible conduit material for electrical cables [Multi-pipe installation square FEP equivalent to JIS C3653].

last updated Feb 08, 2024

[Construction Video] How to Use Square Male Adapter (for φ130 and φ150)

Multiple pipes in a compact design! Minimal excavation and quick installation! Flexible conduit material for electrical cables [Multi-pipe installation square FEP, equivalent to JIS C3653].

last updated Feb 08, 2024

[Construction Video] Connection Method for Square E-Flex Cutting Sections

Multiple pipes in a compact design! Minimum excavation volume and quick installation! Flexible conduit material for electrical cables [Multi-pipe installation square FEP, equivalent to JIS C3653].

last updated Feb 08, 2024

[Construction Video] Green Trough Junction Box

Lightweight and reduces the burden on workers. Resistant to corrosion and has good durability. Numerous applications in railways, power, factories, solar energy, dams, ports, and new energy.

last updated Jan 31, 2024

[Construction Video] Green T-Trench Branch Pipe

Lightweight and reduces the burden on workers. Strong against corrosion and has good durability. Widely adopted in railways, power, factories, solar energy, dams, ports, and new energy sectors.

last updated Jan 31, 2024

[Construction Video] Green Trough Curved Pipe

Lightweight and reduces the burden on workers. Strong against corrosion and has good durability. Numerous applications in railways, power, factories, solar energy, dams, ports, and new energy.

last updated Jan 31, 2024

[Construction Video] How to Fix Green Trough Fittings

Lightweight and reduces the burden on workers. Resistant to corrosion and has good durability. Numerous applications in railways, power, factories, solar energy, dams, ports, and new energy.

last updated Jan 31, 2024

[Construction Video] Green Trough Straight Pipe

Lightweight and reduces the burden on workers. Resistant to corrosion and has good durability. Many applications in railways, power, factories, solar energy, dams, ports, and new energy.

last updated May 26, 2024

PF pipe Y-branch fitting

When you want to add a cable after construction! Drill a hole in the conduit and connect with a one-touch fitting.

last updated Feb 20, 2024

Outdoor slotted wave-shaped protective tube "Weather-resistant Slit Flex"

Smooth entry is possible, improving work efficiency! It can be used for various applications.

last updated Feb 20, 2024

[Case Study] Responding to BCP formulation requests from automobile manufacturers with water stop boards.

Lightweight, quick, easy, and convenient flood prevention product compared to sandbags: Folding flood barrier F-shield.

last updated Sep 01, 2023

Tunnel-specific rectangular E-flex components "Bell Block Lite"

The lightweight "Bell Block Lite" dramatically evolves tunnel construction!

last updated Jun 27, 2023

[Case Study] Preparing for Factory Flooding Due to Intense Rainfall with Folding Flood Barriers

Lightweight, quick, easy, and convenient flood prevention product compared to sandbags: Folding flood barrier F-shield.

last updated Mar 30, 2023