Material: Ductile Iron, this material has good corrosion resistance and high strength.

Bearing grade: Our manhole cover bearings are rated D400 and can withstand high loads, making them ideal for high traffic areas or industrial applications. This durability comes from the use of specially selected materials and advanced manufacturing techniques that guarantee optimum performance.

Execution standard: Comply with EN124 standard, which stipulates the design, manufacture and performance requirements of manhole covers, ensuring the quality and reliability of manhole covers.

Anti-subsidence: special design and materials are used to ensure that the manhole cover is firmly fixed on the ground and avoid subsidence.

Silent: By using shock-absorbing materials or special designs, the impact of driving, pedestrians and other pressure on the vibration and noise of the manhole cover can be reduced.

Shape: You can choose round or square manhole covers, choose according to actual needs.

Customization: We provide customized services and can produce according to your specific requirements, such as different sizes, designs, logos, etc.