About cast iron manhole cover
A manhole cover is a removable plate forming the lid over the opening of a manhole, to prevent anyone or anything from falling in, and to keep out unauthorized persons and material.
Manhole covers are often made out of cast iron, concrete or a combination of the two. This makes them inexpensive, strong, and heavy, usually weighing more than 50 kilograms (110 lb). The weight helps to keep them in place when traffic passes over them, and makes it difficult for unauthorised people without suitable tools to remove them.
Our manuhole covers are normally made from cast ductile iron, cast gray iron, depending on different requirement from clients.
You will benefit from:
1. Stable quality —— Coming from good raw materials and technic
2. Lower price —— Not cheapest but the lowest at the same quality
3. Good service —— Satisfactory service before and after sale
4. Delivery time —— within 30 days for mass production
