With unprecedented persistence, courage and wisdom, we adopt new technologies, explore new processes and apply new methods, and our Double Flanged Pipe, pipe coupling, EN598 Ductile Iron Pipe industry and enterprise continue to achieve leapfrog development. Our company has strong technical force, advanced management and a young team full of creativity and corporate cohesion. The quality establishes the public praise, the good faith establishes the brand, the service creates the value, we provide the satisfactory service with the high quality product for you. Our sales and service teams are composed of experienced industry professionals and technical personnel who have received rigorous training.
Sealed Manhole Covers
Description:
Loading pressure | Frame size(mm) | Clear opening(mm) | Depth(mm) | Unit Weight(kgs) |
B125 | 750 | 750 | 50 | 34 |
C250 | 750 | 570 | 100 | 44 |
Specification:
ductile iron; turning lock; with hinge and gasket;closed key hole; different decorative pattern is available



We take 'strengthening management, optimizing service, quality first, reputation first' as our tenet, and provide you with excellent BS En124 F900 Cast Iron Manhole Cover Round Single Sealed Airport Manhole Cover at a price-performance ratio. Our company provides customers with solutions and products with our first-class technology and pragmatic service. We provide technical consultancy service, from consultation to after-sales service one-on-one follow-up, providing professional guidance service throughout the whole process.
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