U-shaped drainage ditch(300) - メーカー・企業と製品の一覧

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.

• 企業：北村コンクリート工業
• 価格：Other

• Gutters and U-shaped gutters