List of Gutters and U-shaped gutters products

Segmented construction is possible! A new type of modular bridge that allows for rapid and easy installation.

• Foundation construction

It is a circular drainage channel for road stormwater that has a small installation space and excellent economic efficiency.

• Drainage and ventilation equipment
• Gutters and U-shaped gutters

It is a renewal method for existing gutters that excels in workability and is very environmentally friendly.

• Gutters and U-shaped gutters
• Dam construction

Demonstrated effectiveness in actual rainfall! This is the ideal drainage ditch for countering guerrilla rainstorms.

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Dam construction

Raising manholes and drainage work. It eliminates the hassle of weighing and stabilizes quality.

• Ready-mix concrete
• Gutters and U-shaped gutters
• Water Supply Facilities

Resin grating available for use on sidewalks.

• Drainage and ventilation equipment
• Gutters and U-shaped gutters
• Grating

No puddles! Improved drainage effect with permeable pavement!

• Drainage and ventilation equipment
• Gutters and U-shaped gutters

[NETIS Registration] A new method that utilizes the main body of the drainage ditch and replaces the cover, reducing unnecessary labor and costs in an environmentally friendly manner.

• Gutters and U-shaped gutters
• Secondary paving products

This is a product developed to help small animals and insects that have fallen into ditches escape from them.

• Gutters and U-shaped gutters
• Dam construction
• Other civil engineering works

This is concrete that effectively utilizes blast furnace slag (a byproduct discharged from steelworks).

• Gutters and U-shaped gutters

This is a rectangular cross-section water channel for ditches that enables a reduction in the height of drainage pipes.

• Gutters and U-shaped gutters
• Dam construction

Reduces noisy rattling sounds! This is a gutter that eliminates noise generated during vehicle passage.

• Gutters and U-shaped gutters
• Dam construction

The block cuts prevent weed growth! An environmentally friendly and reliable weed control technology.

• Gutters and U-shaped gutters
• Dam construction

Over 100 types of concrete construction hardware, including anchor bolts! PDF version of the catalog is available for distribution.

• Safety and consumables
• Gutters and U-shaped gutters
• Retaining wall

More reliable water management for rice paddies. Easier! It's a convenient and helpful rice paddy water level management device.

• glue
• Gutters and U-shaped gutters
• others

The Line Drainage Block-G type is an apron block with drainage functionality that replaces drain pipes.

• Gutters and U-shaped gutters
• Secondary paving products
• others

By simply installing it in the side ditch or U-shaped ditch, it prevents small animals from entering as well as debris like branches and plastic!

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Grating

Color grating that beautifully harmonizes with any location. It also boasts excellent wear resistance, durability, and strength.

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Grating

The adhesion between the drain and the UV pipe or gutter is good.

• Gutters and U-shaped gutters
• Water and sewerage pipe fittings
• Roof and gutter construction

It can be used for small and narrow gutters with an outer diameter of 65mm (ASK-1・2).

• Waterproof tape, adhesive, drain, protective panel
• Sanitary fixtures
• Gutters and U-shaped gutters

It is ideal for the culverting of large ditches.

• Gutters and U-shaped gutters
• Dam construction

Non-slip type! Removable during maintenance!

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Grating

Just placing it on top of the U-shaped drain makes the surface level of the road and the top of the grating almost the same.

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Grating

The contact surface with the side ditch becomes a point, reducing noise during the passage of vehicles such as cars!

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Grating

A safe and secure grating based on universal design.

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Grating

By making the bottom of the side drain getter U-shaped, the drainage performance is improved!

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Pavement construction

High reliability non-slip effect! Beautifully matches any landscape!

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Grating

By making the bottom of the side drain getter circular, the drainage performance is improved!

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Pavement construction

Integrated gutter with enhanced recycling efficiency! Compatible with free slope!

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Pavement construction

A combined gutter with enhanced recycling efficiency! Ideal for areas with relatively high water flow!

• Inspection hatches, manhole covers, and ditch covers
• Gutters and U-shaped gutters
• Pavement construction

This is a checker plate made of FRP.

• Drainage and ventilation equipment
• Gutters and U-shaped gutters

Half-circular open channel P-type U-shaped ditch

• Gutters and U-shaped gutters

Lightweight U-shaped drainage channel made of resin

• Gutters and U-shaped gutters
• Erosion control works

Rainwater retention and infiltration methods promote the creation of safe cities without flooding, surrounded by water and greenery.

• Gutters and U-shaped gutters
• Agricultural civil engineering works
• Rainwater infiltration facilities

Rainwater retention and infiltration methods promote the creation of safe cities without flooding, surrounded by water and greenery.

• Gutters and U-shaped gutters
• Agricultural civil engineering works
• Rainwater infiltration facilities

The definitive version of barrier-free.

• Gutters and U-shaped gutters
• Dam construction

A box-shaped fume tube with strength capable of withstanding T-25, made using centrifugal force manufacturing method.

• Gutters and U-shaped gutters
• Grating
• Dam construction

It is one of the largest industrial waste treatment facilities in the metropolitan area.

• Aggregates and crushed stone
• Gutters and U-shaped gutters
• Sewerage facilities

A new type of decorative trench cover utilizing U-shaped gutters. Construction efficiency is significantly improved, and construction costs are reduced.

• Gutters and U-shaped gutters
• Grating
• Dam construction

To create a quiet environment.

• Gutters and U-shaped gutters
• Dam construction

As a pioneer of circular waterways across the country, we have numerous achievements!

• Gutters and U-shaped gutters
• Bridge Construction
• Dam construction

This is a new era of circular drainage ditch series that has transformed the concept of drainage!

• Formwork material
• Gutters and U-shaped gutters

Good workability and economical.

• Ready-mix concrete
• Gutters and U-shaped gutters
• Dam construction

Easy construction

• Ready-mix concrete
• Gutters and U-shaped gutters
• Dam construction

Finally completed the unified type of conduit-type side ditch.

• Gutters and U-shaped gutters
• Secondary paving products

Strong against horizontal displacement and uneven subsidence.

• Gutters and U-shaped gutters
• others