Custom ductile cast iron manhole cover

Custom ductile cast iron manhole cover, more personality, is customized according to customer needs. This custom ductile manhole cover is mainly used in the lotus theme park, the above is the lotus pattern, generous and beautiful, and echoes the park theme, deepen the impression of visitors to the park. In addition, the lotus pattern of the ductile cast iron manhole cover is raised, which increases the friction and plays a non-slip role. Protects the safety of pedestrians and vehicles. Ductile iron manhole covers have the characteristics of high strength, pressure resistance, durability, long service life, etc., which is the preferred choice for municipal road construction. Our company has R & D personnel, can customize different patterns of ductile cast iron manhole cover according to customer needs.