FRP Manhole Covers: The Smart and Sustainable Choice for Urban Infrastructure
Manhole covers are essential components in modern urban drainage and sewerage systems. For decades, materials like Concrete, Cast Iron (CI), Ductile Iron (DI), and Mild Steel (MS) have been used to manufacture them. While these materials offered strength, they often fell short when it came to long-term durability, weight, corrosion resistance, and ease of handling. […]
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