Custom trough and drainage box

Bringing to shape the "one step" that ready-made products can't reach. Custom-made troughs and waterway boxes that solve on-site problems.

We solve design challenges that cannot be addressed with off-the-shelf products, such as special gradients and inflows from multiple directions. We propose optimal structural designs that leverage years of expertise, including the flexible setting of opening positions, inverted processing of base plates, and accommodating special loads. ▪ Flexible customization: Enables 'free openings' tailored to the type, outer diameter, and angle of the pipes. ▪ Significant reduction in construction time: No need for formwork or rebar work on-site. Can be backfilled immediately after installation. ▪ Stable quality: Achieves high strength through factory management in accordance with JIS standards, unaffected by weather. ▪ Total cost reduction: Improved overall economy through reduced labor costs, material waste, and shorter curing periods. ▪ Rapid drawing response: Support for creating layout drawings and structural calculation documents during the planning stage.

Gutters and U-shaped gutters