cast iron manhole cover with frames aluminum manhole cover manhole cover for sale

cast iron manhole cover with frames cast iron manhole cover with frames

Strictly manufacture according to ISO9001:2008 and BS-EN124.

Manhole Cover Hot Sales:

1.Material:ductileiron GGG500-7
2.Load Ability:B125,C250,D400  

3.We product manhol cover as per customers’ drawings or samples