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c250 cover and frame
Selling leads
... cast iron manhole cover pressure grade C250 Product Introduction: This is a ductile iron manhole cover, commonly used in municipal roads, ...
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... Duty Hinged Round Access Cover With Round And Square Frame DESIGN FEATURES : Load Class Maximum Load Application Scenarios A15 ≤1.5 tons ...
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Square Ductile Iron Manhole Cover C250 Load-Bearing Grade 800×800mm Performance characteristics High strength: tensile strength ≥420MPa, yield ...
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Ductile Iron Square Art Manhole Cover Size 700*865*100mm Cover Origin and Development Foreign Origin: In Europe at the end of the 20th century, some ...
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... drainage systems, mainly used for overflow control in rainwater or sewage systems. It is made of sturdy and durable cast iron material, with a ...
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... for drainage systems, widely used in urban roads, municipal projects, parking lots, residential areas and industrial parks. It is mainly used to ...
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Double Hinge And Double Closing Ductile Iron Manhole Cover Production information: Durable and Quality Materials: Our 850x850 D400 double hinged, ...
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... 150 108 Inspection and quality control: Appearance inspection: Check whether there are cracks, pores, shrinkage holes and other defects on the ...
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...Highly durable and dimensionally accurate, our range is available in various standard and customized specifications to clients. SPECIAL FEATURES : ...
2025-07-26 00:23:39
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... in municipal drainage systems, mainly used for overflow control in rainwater or sewage systems. It is made of sturdy and durable cast iron ...
2025-07-26 00:23:39
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