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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

Square Manhole Cover&Frame

Catalog NumberA-Cover SizeB-Clear OpeningC-Frame SizeD-Frame HeightE-Duty ClassF-Lockable
All dimensions in mm.


· Shape: Square

· Material: Ductile Iron

· Frame Style: Bottom Flange

· Gasket Material: Neoprene

· Lock Material: SS304

· Coating: Black Bitumen

· Surface Pattern:Customized

· Surface text:Customized


Standards: BS:EN124-2015

Material Spec: GJS500-7

According to the laestest EN124-2015, areas imposing particularly high wheel loads, e.g. aircraft pavements (class F 900).

We produce high quality F900 cast iron manhole cover from China

As a leading foundry company of this industry in China, we've been dedicating in nothing but casting products.

Tailored customized extremly heavy duty F900 cast iron manhole cover

Look forward to being long term partner with you, OEM&ODM is available.

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