Material: Ductile Iron. Ductile cast iron is made by adding nodularizing agent to cast iron and undergoing nodularization and high temperature treatment. It has good corrosion resistance and high strength, and is suitable for various environmental conditions.

Bearing class: E600. This means that the manhole cover can withstand a load of up to 600kN, which is very suitable for use in places where heavy pressure is required, such as ports and docks.

Executive standard: Comply with EN124 standard. EN124 is the European standard for manhole covers, which specifies the design requirements, materials, manufacturing processes and performance tests of manhole covers. Manhole covers that meet this standard are designed for reliability and durability.

Anti-settlement: The ductile iron manhole cover adopts special design and material, which can keep stable on the ground and avoid settlement and loosening.

Silence: Through the use of shock-absorbing materials or special designs, ductile iron manhole covers can reduce the impact of traffic, pedestrians, etc. on the vibration and noise of the manhole cover.

Shape: Ductile iron manhole covers can be provided in two shapes, round and square, and you can choose a suitable shape according to your needs.

Customization: We support customized services and produce according to the specific requirements of customers. For example, different sizes, designs, logos, etc. can be customized according to customer needs.