D400 700x700mm Ductile Iron

D400 Φ700 ductile iron manhole cover

700~1500USD

D400 Φ700 Ductile Iron Round Manhole Cover Product Overview The 700x700mm Ductile Iron Round Manhole Cover, rated D400 under EN124, is a robust and high-performance solution designed for demanding urban and industrial environments. Engineered from...

D400 Custom Pattern Round Manhole Cover

700~1500USD

D400 Custom Pattern Round Manhole Cover Overview Designed for both performance and identity, this D400-rated round manhole cover features a fully customizable surface — perfect for incorporating logos, city emblems, QR codes, or unique patterns. It...

D400 500x1000mm rectangle manhole cover

700~1500USD

  D400 Rectangular Manhole Cover (500×1000 mm) Overview The D400 rectangular manhole cover in 500×1000 mm format is designed for high-performance urban and industrial applications. Manufactured from ductile iron, it features a precision-engineered...

Double-Unit Integrated Rainwater Grating

700~1500USD

Double-Unit Integrated Rainwater Grate Overview This double-unit storm drain covers combines two drainage grates into a single integrated frame for enhanced strength, safety, and efficient water flow. Ideal for urban roads, highways, parking lots,...

D400 Round Ductile Manhole Cover φ680

700~1500USD

  Round D400 Ductile Iron Manhole Cover Product Overview This Round D400 manhole cover is crafted from high-quality ductile iron, engineered to meet heavy-duty traffic demands. Ideal for urban roads, highways, industrial areas, and loading zones, it...

Custom Round 1000x1150mm D400 Ductile Iron Manhole Cover

700~1500USD

Custom Round 1000x1150mm D400 Ductile Iron Manhole Cover Product Overview Our Custom Round D400 Manhole Cover is made from durable ductile iron, designed to meet the needs of high-traffic and heavy-load areas. With fully customizable patterns,...

D400 Custom Round Ductile Iron Manhole Cover

700~1500USD

Our D400 custom round ductile iron manhole cover offers a perfect combination of strength, safety, and design flexibility. Engineered for demanding road and infrastructure applications, it meets EN124 standards and supports heavy traffic loads up to...

D400 340x680mm ductile iron gully cover

700~1500USD

D400 340x680mm Rectangular Rainwater Grate Product Overview Engineered for strength, drainage efficiency, and heavy-duty performance, our D400 340x680mm Rainwater Grate is designed for urban roadways, industrial zones, and other areas with high...

D400 700x800mm Ductile Iron Manhole Cover

700~1500USD

D400 700×800 mm Rectangular Ductile Iron Manhole Cover with Frame Built to withstand heavy vehicular traffic, our 700×800 mm D400 ductile iron manhole cover offers exceptional strength, safety, and reliability. Manufactured from premium QT500-7...

D400 Φ800mm Ductile Iron Manhole Cover

700~1500USD

The Φ800  D400 ductile iron manhole cover is precision-cast from QT500-7 ductile iron and certified to EN124 D400 standards. Designed for heavy-duty applications—up to 40 tonnes—it is ideal for highways, industrial parks, and parking...

D400 1200X1350mm round manhole cover

700~1500USD

D400 1200×1350 mm Heavy-Duty Ductile Iron Round Manhole Cover Designed for heavy load conditions, this D400-rated round ductile iron manhole cover with a 1200×1350 mm frame size offers optimal strength, safety, and durability. It is ideal for...

D400 Φ680 Ductile Iron Manhole Cover

700~1500USD

D400 Φ680 Ductile Iron Manhole Cover – Custom Pattern Edition This Φ680 mm round ductile iron manhole cover, certified to EN 124 D400, is engineered for use in high-traffic urban areas such as municipal roads, logistics zones, and commercial...