Purchase Qty. Reference FOB Price
50-99 tons US$430.00
100-999 tons US$400.00
1,000+ tons US$370.00
Product Description
Products Description Ductile cast iron manhole cover is made of ductile cast iron.The surface is usually treated with anti-rust asphalt paint. It has the characteristics of high strength, good toughness, light weight and corrosion resistance etc. It's main application: municipal roads, highways, ...