U-shaped drainage ditch - List of Manufacturers, Suppliers, Companies and Products

U-shaped drainage box for road crossing 240・300 (T-25 specification)

U-shaped drainage channel for road crossing 240・300 (T-25 specification)

U-shaped drainage basins used in connection with roads, land, and drainage channels.

• Company：北村コンクリート工業
• Price：Other

• Gutters and U-shaped gutters