We are engaged in supplying ductile iron manhole covers to the customers. The manhole covers are utilized in the cast iron sector. These are made using premium grade ductile iron. The covers are remarkably rust-proof, which plays a major role in extending their durability. The covers are highly tough and possess anti-corrosion resistance features. Ductile iron manhole covers have great plasticity. The core material surface has been painted using anti corrosive paint. The covers are useful in casting applications. The quality and longevity of the covers are ensured.