Product Description
Manhole covers:
1.Material
ductile iron: 500-7 GGG40
grey iron: GG20 GG25
2.Grade
EN124:A15 B125 C250 D400 E600 F900
3.Coating
(1) Black bitumen painting
(2)coating as per customers' requirements
Detailed Images
Packing & Delivery
We're a leading manufacturer
specailized in making ductile cast iron manhole cover, gully grates, which have been sold well all around the word.In Africa,our products take the most majority,and they have a good and
stable quality.FAQ