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D-400 Ductile Cast Iron Manhole Cover

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En124 Ductile Cast Iron Square/Circular Sewer Manhole Cover and Floor Drain Grate

En124 Ductile Cast Iron Square/Circular Sewer Manhole Cover and Floor Drain Grate

US $ 75 / Piece FOB
10 Pieces (MOQ)
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SHANXI ARFANTI MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD.

Trading Company

Shanxi, China Since 2023
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OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Classicalsquare-Outer Round-Inner Cover

OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Classicalsquare-Outer Round-Inner Cover

US $ 69-200 / Piece FOB
100 Pieces (MOQ)
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Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Supplier Wholesale OEM Ductile Iron Round and Square Double Triangle Manhole Cover with Frame

Supplier Wholesale OEM Ductile Iron Round and Square Double Triangle Manhole Cover with Frame

US $ 900-1,300 / Ton FOB
10 Tons (MOQ)
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Handan Shengnada New Material Technology Co., Ltd.

Hebei, China Since 2023
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Professional Grade Ductile Iron Manhole Cover for Infrastructure Projects

Professional Grade Ductile Iron Manhole Cover for Infrastructure Projects

US $ 800 / Piece FOB
33 Pieces (MOQ)
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Shanxi Chenhui Sinuoer Pipe Industry Co., Ltd

Shanxi, China Since 2025
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D400 Gradesquare Manhole Cover/Ductile Lron Manhole Cover /OEM

D400 Gradesquare Manhole Cover/Ductile Lron Manhole Cover /OEM

100 Pieces (MOQ)
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Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Corrosion-Resistant 80& Mu; M Galvanized D400 Load Ductile Iron Grate

Corrosion-Resistant 80& Mu; M Galvanized D400 Load Ductile Iron Grate

US $ 800 / Piece FOB
33 Pieces (MOQ)
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Shanxi Chenhui Sinuoer Pipe Industry Co., Ltd

Shanxi, China Since 2025
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High Loading Road Recessed Cast Ductile Iron Round Square Manhole Cover

High Loading Road Recessed Cast Ductile Iron Round Square Manhole Cover

US $ 950-1,050 / Ton FOB
5 Tons (MOQ)
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SHANXI ARFANTI MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD.

Trading Company

Shanxi, China Since 2023
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Medium-Dutyb125 Round Cover/Ductile Lron Manhole Cover/OEM

Medium-Dutyb125 Round Cover/Ductile Lron Manhole Cover/OEM

US $ 37.5-200 / Piece FOB
100 Pieces (MOQ)
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Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Anti-Slip Textured Surface Shockproof Construction Ductile Iron Grate

Anti-Slip Textured Surface Shockproof Construction Ductile Iron Grate

US $ 800 / Piece FOB
33 Pieces (MOQ)
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Shanxi Chenhui Sinuoer Pipe Industry Co., Ltd

Shanxi, China Since 2025
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OEM/Factory/HS7325991000/Quick-Accessdustproof Cover/Ductile Lron Manhole Cove

OEM/Factory/HS7325991000/Quick-Accessdustproof Cover/Ductile Lron Manhole Cove

US $ 93.15-200 / Piece FOB
100 Pieces (MOQ)
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Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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High Flow Efficiency Slotted Opening 50% Drainage Ductile Iron Grate

High Flow Efficiency Slotted Opening 50% Drainage Ductile Iron Grate

US $ 800 / Piece FOB
33 Pieces (MOQ)
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Shanxi Chenhui Sinuoer Pipe Industry Co., Ltd

Shanxi, China Since 2025
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OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Traffic Flow Grilles and Frames

OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Traffic Flow Grilles and Frames

US $ 30.3-200 / Piece FOB
100 Pieces (MOQ)
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Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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OEM Casting Factory Sells Various Ductile Iron Manhole Covers Drainage Grates

OEM Casting Factory Sells Various Ductile Iron Manhole Covers Drainage Grates

US $ 900-1,300 / Ton FOB
10 Tons (MOQ)
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Handan Shengnada New Material Technology Co., Ltd.

Hebei, China Since 2023
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En124 B125 C250 D400 E600 F900 Ductile Iron Casting Round and Square

En124 B125 C250 D400 E600 F900 Ductile Iron Casting Round and Square

US $ 800 / Ton FOB
1 Ton (MOQ)
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Shanxi Green Industrial Co., Ltd.

Trading Company

Shanxi, China Since 2023
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Lockable Ductile Iron Manhole Cover Sewer Main Hole Cover for Road Drainage

Lockable Ductile Iron Manhole Cover Sewer Main Hole Cover for Road Drainage

US $ 900-1,300 / Ton FOB
5 Tons (MOQ)
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Shanxi Solid Industrial Co., Ltd.

Shanxi, China Since 2011
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High Strength Qt500-7 Anti-Corrosion Galvanized Ductile Iron Grate

High Strength Qt500-7 Anti-Corrosion Galvanized Ductile Iron Grate

US $ 800 / Piece FOB
33 Pieces (MOQ)
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Shanxi Chenhui Sinuoer Pipe Industry Co., Ltd

Shanxi, China Since 2025
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Factory Wholesales Supply Gas Burner Steel, Casting, Ductile, Iron, Casting Manhole Cover with Frame for OEM Services

Factory Wholesales Supply Gas Burner Steel, Casting, Ductile, Iron, Casting Manhole Cover with Frame for OEM Services

1 Ton (MOQ)
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Weifang Taihong Tractor Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2016
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Hot Sales Stainless Steel/ Iron/Steel Wholesale Waterproof and Moisture-Proof Ship Boat Manhole Cover

Hot Sales Stainless Steel/ Iron/Steel Wholesale Waterproof and Moisture-Proof Ship Boat Manhole Cover

US $ 99-999 / Piece FOB
10 Pieces (MOQ)
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Chongqing New Maritime Import & Export Co., Ltd.

Chongqing, China Since 2018
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Custom OEM Cast Iron Tree Grate by Sand Cast Process

Custom OEM Cast Iron Tree Grate by Sand Cast Process

US $ 0.1-10 / Piece FOB
100 Pieces (MOQ)
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Qingdao Chifine Machinery Co., Ltd.

Shandong, China Since 2013
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Ductile Iron Light Manhole Covers Used in The Rainwater Drainage System

Ductile Iron Light Manhole Covers Used in The Rainwater Drainage System

US $ 950-1,050 / Ton FOB
5 Tons (MOQ)
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SHANXI ARFANTI MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD.

Trading Company

Shanxi, China Since 2023
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Foundry Custom Ductile Iron Casted Manhole Square Frame Round Cover

Foundry Custom Ductile Iron Casted Manhole Square Frame Round Cover

US $ 900-1,300 / Ton FOB
10 Tons (MOQ)
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Handan Shengnada New Material Technology Co., Ltd.

Hebei, China Since 2023
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Heavy Duty Cast Ductile Iron Manhole Cover En124 Round with Frame Customizable

Heavy Duty Cast Ductile Iron Manhole Cover En124 Round with Frame Customizable

US $ 950-1,050 / Ton FOB
5 Tons (MOQ)
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SHANXI ARFANTI MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD.

Trading Company

Shanxi, China Since 2023
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OEM/Factory/7325991000/Round/Ductile Iron Manhole Cover/Round Dl Cover & Frame Kit/Anti-Noise/High Precision/High Toughness

OEM/Factory/7325991000/Round/Ductile Iron Manhole Cover/Round Dl Cover & Frame Kit/Anti-Noise/High Precision/High Toughness

US $ 37-200 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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About D-400 Ductile Cast Iron Manhole Cover FAQ

  • QWhat are the benefits of using durable manhole covers in the transportation sector?

    Enhance your Manhole Cover setup with our premium D-400 Ductile Cast Iron Manhole Cover.Durable manhole covers enhance safety and longevity by withstanding heavy load conditions typical in transportation environments. They prevent damage to both vehicles and the infrastructure while ensuring efficient traffic flow. Investing in reliable manhole covers intrigue efforts tow facing unexpected challenges like rogue weather.

  • QHow do I select the right manhole cover for urban transportation areas?

    The D-400 Ductile Cast Iron Manhole Cover is a premium choice in the Manhole Cover category.Choosing a manhole cover for urban transport requires evaluating load ratings, materials (cast iron, composite), aesthetics, environmental impact, traffic flow, and municipal regulations. Ensuring compliance and safety while maintaining city aesthetics is essential.

  • QWhat are innovative features to look for in manhole covers for modern cities?

    Upgrade your Manhole Cover with the elegant and durable D-400 Ductile Cast Iron Manhole Cover.Smart manhole covers integrate technologies like load sensors and IoT monitoring, enhancing urban infrastructure efficiency. Noise-reduction materials improve city environments, while eco-friendly designs support sustainability.Their durability ensures long-term investment, and distinctive styles aid maintenance while complementing urban aesthetics

High Load Ductile Iron Manhole Cover for Airport Runways

High Load Ductile Iron Manhole Cover for Airport Runways

US $ 800 / Piece FOB
33 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shanxi Chenhui Sinuoer Pipe Industry Co., Ltd

Shanxi, China Since 2025
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Stainless Steel/ Iron/Steel Wholesale Waterproof and Moisture-Proof Ship Boat Manhole Cover

Stainless Steel/ Iron/Steel Wholesale Waterproof and Moisture-Proof Ship Boat Manhole Cover

US $ 99-999 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Chongqing New Maritime Import & Export Co., Ltd.

Chongqing, China Since 2018
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Cast Iron Manhole Cover for Cable Trench Inspection Chamber

Cast Iron Manhole Cover for Cable Trench Inspection Chamber

US $ 0.1-10 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Qingdao Chifine Machinery Co., Ltd.

Shandong, China Since 2013
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OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Square Easy to Install Manhole Cover/5-Year Warranty

OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Square Easy to Install Manhole Cover/5-Year Warranty

US $ 48-200 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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High Tensile Ductile Iron Manhole Cover for Heavy Equipment Traffic

High Tensile Ductile Iron Manhole Cover for Heavy Equipment Traffic

US $ 800 / Piece FOB
33 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shanxi Chenhui Sinuoer Pipe Industry Co., Ltd

Shanxi, China Since 2025
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Hot Sales Manufacturer Stainless Steel/ Iron/Steel Wholesale Waterproof and Moisture-Proof Ship Boat Manhole Cover

Hot Sales Manufacturer Stainless Steel/ Iron/Steel Wholesale Waterproof and Moisture-Proof Ship Boat Manhole Cover

US $ 99-999 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Chongqing New Maritime Import & Export Co., Ltd.

Chongqing, China Since 2018
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OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Minimalist Horizontal Stripe Design

OEM/Factory/7325991000/Square/Ductile Iron Manhole Cover/Minimalist Horizontal Stripe Design

US $ 40-200 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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High Strength Qt500-7 Anti-Corrosion Ductile Iron Manhole Cover

High Strength Qt500-7 Anti-Corrosion Ductile Iron Manhole Cover

US $ 800 / Piece FOB
33 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shanxi Chenhui Sinuoer Pipe Industry Co., Ltd

Shanxi, China Since 2025
Chat Now Send Inquiry
Custom Size Manhole Cover Drain Grille Ductile Iron Gully Gratings

Custom Size Manhole Cover Drain Grille Ductile Iron Gully Gratings

US $ 900-1,300 / Ton FOB
10 Tons (MOQ)
Contact Supplier
Audited Supplier
Handan Shengnada New Material Technology Co., Ltd.

Hebei, China Since 2023
Chat Now Send Inquiry
High Quality Stainless Steel/ Iron/Steel Wholesale Waterproof and Moisture-Proof Ship Boat Manhole Cover

High Quality Stainless Steel/ Iron/Steel Wholesale Waterproof and Moisture-Proof Ship Boat Manhole Cover

US $ 99-999 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Chongqing New Maritime Import & Export Co., Ltd.

Chongqing, China Since 2018
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Ductile Iron Channel Grating, 600X750

Ductile Iron Channel Grating, 600X750

US $ 950-1,050 / Set FOB
50 Sets (MOQ)
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SHANXI ARFANTI MECHANICAL AND ELECTRICAL EQUIPMENT CO., LTD.

Trading Company

Shanxi, China Since 2023
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OEM/Factory/7325991000/Round/Ductile Iron Manhole Cover/Tri-Lock Security Round Ductilelron Cover

OEM/Factory/7325991000/Round/Ductile Iron Manhole Cover/Tri-Lock Security Round Ductilelron Cover

US $ 39-200 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Handan City Pingxin Foundry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Heavy Duty Ductile Iron Gully Gratings Ditch Cover Frames Gully Trap Cover

Heavy Duty Ductile Iron Gully Gratings Ditch Cover Frames Gully Trap Cover

US $ 1-1.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Handan Moen Import and Export Trading Co., Ltd.

Hebei, China Since 2023
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