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  1. Email :
  2. Tel : +86-15116381985
  3. Add : Headquater Address : No.12, Dongshi Road, Changsha Economic Development Zone, Changsha, Hunan Province, China
  4. Foundry Address : Foundry Address: NO.260,Jinchang Road,Jinjing Town,Changsha,Hunan Province,China

Round Manhole Cover&Frame

Catalog NumberA-Cover SizeB-Clear OpeningC-Frame SizeD-Frame HeightE-Duty ClassF-Lockable
sewerage cast iron manhole cover65660675080D400yes
All dimensions in mm.

For almost 30 decades,  Cast-King has been dedicating itself to fulfilling what our clients need…quality castings, efficient communication and willingness to build long term partnership. This attitude has been the key in building decade’s old relationships as well as developing new relationships that would last for many years. While longevity may represent complacency for the cooperation, at Cast-King it translates into casting innovation with vast in-house experience from a financially stable company that places its customers’ needs first.

Since 1993, Cast-King Foundry has been a consistent leader in exporting sewerage cast iron manhole cover all across the world, Just purchase directly at good price from manufacturing factory as reliable supplier, save the money usually earned by a middle company.

Our main market includ Italy, Spain, UK, Middle east, Singapore, South Korea, Japan, Australia,Africa, etc.

OEM & OED is welcomed, look forward to being partner with for your local market.

We would push you to great success in municipal construction and infrascture project.

As manufacturer foundry, we look forward to being partner with those who are engaged in whole sale business for building material, any customized high quality mechanical castings and industrial casting are available form us as well.



Customized high quality cast iron   Sewer Cover Manhole Cover



Square, round, channel grate


Urban drainage system,Municipal   Engineering


Green sand   casting, resin sand casting


 ductile   iron ggg500-7

Weight Ranges


Size Ranges



Controlled   by ISO8062 CT11-14

Design   Support

UG, SolidWorks, AutoCad, PDF  

Quality   Control

Material,   Dimension,Performance,inside defects,load test


EN124   standards

Nodular cast iron is a kind of high-strength cast iron material developed in the 1950s. Its comprehensive properties are close to that of steel. It is based on its excellent properties that nodular cast iron has been successfully used to cast some parts with complex stress, high strength, toughness and wear resistance requirements. Nodular cast iron has developed rapidly into a widely used cast iron material next to grey cast iron. The so-called "iron for steel" mainly refers to ductile iron.

Ductile iron is obtained by spheroidizing and inoculation treatment, which effectively improves the mechanical properties of cast iron, especially the plasticity and toughness, so as to obtain higher strength than carbon steel.


Q1: What is your main market?
A: Western Europe,  Australia, Middle East
Q2: Can I get samples from your factory?
A: Yes, sample is free, but the express charge is yours.
Q3.Are you manufacturer or trading company?
A.We are manufacture for all kind of EN124 cast manhole cover
Q4. what’s the payment term? 
A. We accept T/T, L/C

 Q5. What’s the delivery time ? 
A. it needs 14-40 days, sample need 30-50 days. 

Q6. What is the standard of package? 
A. Export standard package or special package according to customer requirement.
Q7. Do you accept OEM business?
A. Yes, we accept.

casting process web use.jpg

Any Customized Model is available from us

Any question, please feel free to contact us
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Hunan Castking Foundry Technology Co.,Ltd