C250 400x600x30 Special Pattern Ductile Iron Manhole Cover

C250 500x1000mm Ductile Iron Rectangular Manhole Cover

700~1500USD

C250 Rectangular Ductile Iron Manhole Cover with Frame – 500x1000mm Built for strength, precision, and long-term performance, the 500x1000mm C250 rectangular ductile iron manhole cover is ideal for access points in urban roadways, industrial zones,...

C250 500x1200mm Ductile Iron Manhole Cover

700~1500USD

Introducing our C250 1000x1200mm Rectangular Ductile Iron Manhole Cover with Frame, designed for durability, safety, and long-term performance in medium-load traffic areas. Manufactured using high-strength ductile iron (QT500-7), this heavy-duty...

C250 400X400mm ductile iron manhole cover

700~1500USD

C250 400×400mm Ductile Iron Manhole Cover – Product Description Our C250 400×400mm ductile iron manhole cover and frame is engineered for urban infrastructure and road-edge applications requiring reliable load performance. This C250 manhole cover is...

C250 700x1000mm Ductile Manhole Cover

700~1500USD

C250 manhole cover Product Description C250 700x1000mm Rectangular Ductile Iron Manhole Cover with Frame This C250 ductile iron manhole cover features a 700x1000mm rectangular opening, ideal for medium-load environments such as urban roads,...

Custom Round C250 Ductile Iron Manhole Cover

700~1500USD

The Custom Round C250 Ductile Iron Manhole Cover is a premium-quality access cover engineered for strength, security, and longevity in medium to heavy-duty urban applications. Crafted from high-performance ductile iron, this cover delivers excellent...

C250 800x900mm Ductile iron manhole cover

700~1500USD

C250 800×900 mm Ductile Iron Manhole Cover with Frame This 800×900 mm C250 ductile iron manhole cover is designed for medium-duty traffic zones, such as commercial streets, residential driveways, and roadside drainage systems. Made from...

C250 Ductile Iron Round Manhole Cover

700~1500USD

C250 Ductile Iron Round Manhole Cover – Barkhor Old Town Style Inspired by the rich heritage of Barkhor Street, this C250 cast iron manhole cover combines traditional Tibetan motifs with durable modern engineering. It is designed specifically for...

C250 Round Ductile Iron Manhole Cover

700~1500USD

C250 Round Ductile Iron Manhole Cover – Custom Pattern Edition This C250-rated round ductile iron manhole cover is designed to offer functional strength and customized visual identity in one integrated solution. Ideal for pedestrian streets,...

C250 300x300mm Ductile Iron Manhole Cover

700~1500USD

C250 300×300mm Ductile Iron Manhole Cover – Product Description The C250 300×300mm ductile iron manhole cover and frame is a durable and secure C250 manhole cover designed for medium-load applications in urban drainage systems. This square manhole...

C250 Rectangular Ductile Iron Manhole Cover

700~1500USD

Rectangular Ductile Iron Manhole Cover – Special Pattern Design This rectangular specialty manhole cover is a modern infrastructure solution that combines functionality, durability, and customized aesthetics. Designed for urban drainage, cable...

C250 special ductile iron manhole cover for gas

800~1500USD

  C250 Special Ductile Iron Manhole Cover for Gas The Manhole Cover plays a crucial role in ensuring safety and durability in gas supply systems. This C250 manhole cover is engineered to meet international standards, delivering reliability under...

C250 400X600X30 Special pattern Ductile iron manhole cover

700~1500USD

Product Introduction This C250 400×600×30 Special Pattern Ductile Iron Manhole Cover is a premium-quality Manhole Cover engineered for medium-duty traffic environments such as road shoulders, parking lanes, pedestrian streets, and inspection zones....