Gold Member Since 2014
Audited Supplier
Hebei Mingda International Trading Co., Ltd.

Gully Grate, Casting, Cast Iron manufacturer / supplier in China, offering Heavy Duty Ductile Iron Manhole Cover, OEM Stainless Steel Precision Casting for Pump Part, OEM Custom Ductile Iron Sand Casting for Pump Part and so on.

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Supplier Homepage Product Iron Casting Manhole Covers and Frames Heavy Duty Ductile Iron Manhole Cover

Heavy Duty Ductile Iron Manhole Cover

FOB Price: US $1-2 / kg
Min. Order: 50 kg
Min. Order FOB Price
50 kg US $1-2/ kg
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Production Capacity: 1000 Ton/Tons Per Month
Transport Package: Carton, Wooden Cases
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: casting
  • Casting Method: Directional Crystallization
  • Application: Hardware
  • Material: Iron
  • Certification: ISO 9001:2008
  • Trademark: MINGDA
  • Origin: Hebei China
  • Type: Clay Dry Sand
  • Sand Core Type: Resin Sand Core
  • Machining: Boring Machine
  • Surface Treatment: Power Coated
  • Dimension: According to Your Drawings
  • Specification: SGS
Product Description

Ductile Iron Manhole Cover :
1. Class: A15, B125, C250, D400, E600 and F900.
2. Design Standard:  BS EN124:1994.
3. Material grade: GGG500/7.
4. Test: testing before shipping for the smooth surface and loading.
5. Coating: coating black bitumen, or coating as customers' requirements.
Available Design:
1. Ductile Iron    
2. Hinge Type
3. Single seal / Double seal   
4. Lock
5. Closed key hole
6. Recessed type        
7. Two lifting Key holes 
8. Double triangular 
9. Cut-corner Design 
Material of Manhole Cover : 

Ductile Iron Manhole Cover
and Grating


Material: GGG500-7



Dimension (Frame mm)


Pedestrians, Pedal Cyclists



Footways, Pedestrians, Car parks

290*290, dia800 ...


Kerbside channel of roads

700*700, 600*800 ...


Road, hard shoulders etc.

850*850, 920*920 ...


Docks, aircraft pavements etc.

as per your demands


Aircraft pavements etc.

as per your demands

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Mr. Yanhui Li
To: Mr. Yanhui Li

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