Sanyo Concrete Industry Co., Ltd.

Slits are provided in the center and sides of the lid, resulting in a drop flow rate that is more than twice that of the standa...

• Safety Devices

• Protective Covers

■FX gutter with integrated earth retaining -Prevents the outflow of earth and sand from public-private boundaries, making it po...

• Purification Equipment

• FX Gutters

A simple earth retaining product formed by combining piles and boards *This product is a simple earth retainer and does not fu...

• Clamps & Fasteners

• Sheet Pile Shoring

A simple earth retaining product formed by combining piles and boards *This product is a simple earth retainer and does not fu...

• Clamps & Fasteners

• Sheet Pile Shoring

■Large flume waterway ・Since FT flume is a large, lightweight waterway with a length of 2m, it can significantly save labor an...

10 models listed

■Features ・A wide variety of specifications are available, including groove widths of 250, 300, 400, 500, and 600. ・There are...

• Purification Equipment

• Hume Pipes

This is a Chiba Prefecture type double-sided pedestrian and roadway boundary block.

A retaining wall that is stacked in a step-like manner using box-shaped precast products and single-grain crushed stone (fillin...

• Building Materials

• Concrete Walls

L-shaped retaining wall for roads. We can also handle short products and diagonal cutting.

• Building Materials

• Concrete Walls

This is a gutter with a bottom plate attached to the FX gutter to prevent it from falling over.

• Purification Equipment

• FX Gutters

Adjustment ring for assembly manhole φ600. There are three types: H=50mm, 100mm, and 150mm.

■FXV adjustable gutter with free curves ・FXV variable gutter curve compatible product, allowing you to freely draw curves. (Av...

• Purification Equipment

• FX Gutters

This is a pipe for FX gutters.

• Purification Equipment

• FX Gutters

Freestanding large stacking blocks (1m2/piece) that can be stacked with a vertical height of 5m or less and a slope of 3, 4, or...

3 models listed

■Blocks used to prevent rainwater from leaving the premises ・This is a special block used to prevent rainwater from leaving th...

■A U-shaped gutter that matches the total width of an L-shaped gutter and is used at the bottom of an L-shaped gutter. ・For Mi...

■Boundary block with decoration that doubles as fence foundation block released as a related product for residential land This ...

5 models listed

One-sided pedestrian road boundary block B with an apron for the median strip. A dedicated basic version is also available.

Upper and lower split type free slope gutter with slit grooves at the top ■Excellent water collection ability The slit groove ...

5 models listed

■Quick collection and drainage Multi-slit gutters have excellent ability to collect and drain water from the road surface in fr...

■Slit gutter for cross entry It can be used for driving across the street, and is more cost-effective than regular cross-cuttin...

■Product made from precast apron walkway cast on site Chiba Prefecture pedestrian/vehicle boundary block FS-C type apron thickn...

■U-shaped fence culvert used for irrigation channels, etc. Combine fence piles and boards to form a U-shaped waterway. This is ...

■Features This is a JIS A 5372 compliant product. There are flat and chamfered types. Ground A 90° corner product available.

■Precast concrete products used for apron parts in Tokyo The apron part has a non-slip finish.

Freestanding large stacking blocks (1m2/piece) that can be stacked with a vertical height of 5m or less and a slope of 3, 4, or...

3 models listed

This is a water collection basin for reinforced concrete L-shaped gutters.

■Precast products for bulkheads, crowns, and vertical band concrete that are conventionally designed using cast-in-place concre...