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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

Trench Grates with Frame

Catalog NumberA-Grates SizeB-Clear OpeningC-Frame SizeD-Frame HeightE-Duty Class
All dimensions in mm.


· Shape: Square

· Material: Ductile Iron

· type: With Frame

· Coating: Black Bitumen

· Grates Pattern:Customized

· Surface text:Customized


Standards: BS:EN124/EN1433

Material Spec: GJS500-7

We supply  ductile cast iron drainage grates from foundry directly

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

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