Ductile iron manhole cover

1) We have processed more than 200 kinds of ductile iron and grey iron
manhole covers and grates
2) We also produce drain cover using steel, stainless steel by electric welding
and punching
3) Product series include Class B125, C250, D400, E600, F900 meeting the
relevant EN124, BVQI and Australian standards
4) Form and Sizes available: square, rectangle, round, from 200mm to 1200mm
5) Certificate of Approval: BVQI, LRQA, EN124
Packing:
Iron or wooden pallet
5) Certificate of Approval:BVQI, LRQA, EN124

Model Number: D400, 850

Manhole cover

5)other coorelative products:cast iron grating,floor drain,pipe fitting,fastener and son on

4)Main market:Middle East,Africa,Europe,South Korea

3)Certification of quality:ISO9001:2000

2)Loading weight of pressure:A15,B125,C250,D400,E600,F900

 Grey iron:HT150,HT200,HT250,D400,E600,F900

1)ductile iron QT400/18,QT450/10,QT500/7,QT600/3,QT700/2

Ductile iron manhole cover
1)ductile iron QT400/18,QT450/10,QT500/7,QT600/3,QT700/2
Grey iron:HT150,HT200,HT250,D400,E600,F9

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