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round square manhole cover
Selling leads
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... compression and bending resistance and can withstand the weight of vehicles and heavy equipment. The strength of manhole covers made of ductile ...
2025-07-29 00:23:08
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...-Layer Anti-Settlement Manhole Cover Production information The ductile iron double-layer anti-settlement manhole cover is an advanced urban ...
2025-07-29 00:23:08
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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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Anti-Displacement Ductile Iron Manhole Cover For Urban Main Roads Production information Round ductile iron manhole covers are a kind of facilities ...
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Pressure Resistant Round Casting Diameter Waterproof Manhole Cover Spray Paint Product Description Ductile iron water meter box is a professional box ...
2025-07-29 00:23:08
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... people and materials out of the hole.Based on customer samples or specifications, we manufacture a range of manhole cover and grating classes in ...
2025-07-29 00:23:08
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JRC Ductile Iron Manhole Cover For Driveway Manhole Cover Product Discription: Frame (mm) Cover (mm) Height (mm) Load Class (EN124) 600 × 1500 500 × ...
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Ductile Iron Mini Manhole Cover And Frame GGG50 A15 Black Asphalt Paint Dimensions and Weight 150*150*20mm, clearing open 100mm, Weight 1.5kg Manhole ...
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EN 124 -2 JRC 4 Heavy Thermal Gravity Casting Ductile Iron Manhole Cover for Telecom Product Discription: Product name Size Surface treatment loading ...
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Ductile Iron Rainwater Drainage Manhole Cover For Municipal Use The production process of ductile iron manhole covers mainly includes the following ...
2025-07-29 00:23:08
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