manhole covers
Product Details
the ductile iron is better than the cast iron ,it's hard and good qulity.
COVER:740mm
FRAME:800*800MM
MATERIAL:QT500
size of the product
ductile manhole covers
- black:round
- Place of Origin:Hebei China (Mainland)
- Country:China (Mainland)
- telephone:86-317-4690027
| black: | round |
| Place of Origin: | Hebei China (Mainland) |
