Ductile Gratings 660x340mm

A15 ductile iron manhole cover

700~1500USD

Ductile Iron Manhole Cover (Custom Sizes Available)   Model: HXW-A15 manhole cover    Product Features   高强度球墨铸铁，承载力强High strength ductile iron with excellent load capacity（ductile iron manhole cover) 表面防滑图案，增强摩擦系数Anti-slip surface design for better...

B125 400x400mm Square Ductile Iron Manhole Cover

700~1500USD

B125 Square Ductile Iron Manhole Cover with Frame – 400x400mm Designed for strength, safety, and long-term durability, our 400x400mm B125 square manhole cover is engineered using high-grade ductile iron to meet the demands of pedestrian and light...

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 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,...

D400 700x1000mm ductile manhole cover

700~1500USD

  D400 Rectangular Manhole Cover (700×1000 mm) Overview Engineered for heavy-duty traffic zones, this D400 rectangular manhole cover (700×1000 mm) is designed to withstand intense loads and harsh environments. Ideal for highways, logistics hubs,...

E600 800x800mm square ductile manhole cover

700~1500USD

E600 Square Ductile Iron Manhole Cover Overview Built for extreme heavy-duty use, this (E600 manhole cover) square ductile iron manhole cover is engineered to perform in environments with high wheel loads such as docks, airports, and freight...

Ductile gratings 660x340mm C250

700~1500USD

C250 metal grating (660×340 mm) Overview of drain grate covers  This 660×340 mm rainwater outlet grating is built to C250 load standards and designed for curbside drainage in light-to-medium traffic areas. Featuring a curved slot layout and...

D400 EN124 rectangle ductile grating

700~1500USD

D400 Ductile Iron Rainwater Grate Overview This D400-class rainwater grate features a high-flow, anti-theft design with distinctive geometric patterns. Ideal for curbside drainage in medium-load areas, it offers durability, stability, and visual...

D400 Φ700 ductile iron manhole cover

700~1500USD

D400 Φ700 Ductile Iron Round Manhole Cover Product Overview The 700x700mm Ductile Iron Round Manhole Cover, rated D400 under EN124, is a robust and high-performance solution designed for demanding urban and industrial environments. Engineered from...

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...

440x600mm ductile iron rainwater grating

800~1500USD

440x600mm Ductile Iron Rainwater Grating – Durable Drainage Solution Our 440x600mm ductile iron rainwater grating is designed to deliver superior strength, reliability, and long-lasting performance for modern drainage systems. As a rainwater outlet...