31 - 40 of 68
d400 cast iron manhole cover
Selling leads
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...Iron Mini Manhole Cover And Frame GGG50 A15 Black Asphalt Paint Dimensions and Weight 150*150*20mm, clearing open 100mm, Weight 1.5kg Manhole Cover ...
2025-07-25 00:28:13
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Square Round Hole Manhole Cover With Spring Lock GB/T23858-2009 GB/T 23858-2009 is China's national standard for "Manhole Covers". It ...
2025-07-25 00:28:13
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... pipes, mainly made of ductile iron. It has the advantages of high strength, corrosion resistance, strong pressure resistance, and long life. It is ...
2025-07-25 00:28:13
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..., which are more cumbersome to move. The primary characteristic of a manhole cover is its strength, making round covers an ideal choice. Round ...
2025-07-25 00:28:13
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...Iron Rainwater Drainage Manhole Cover For Municipal Use The production process of ductile iron manhole covers mainly includes the following steps: ...
2025-07-25 00:28:13
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...*855 150 108 Inspection and quality control: Appearance inspection: Check whether there are cracks, pores, shrinkage holes and other defects on the ...
2025-07-25 00:28:13
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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 ...
2025-07-25 00:28:13
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...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 ...
2025-07-25 00:28:13
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..., and become a miniature museum for cultural inheritance and display. For example, the "dragon" or "auspicious cloud" patterns ...
2025-07-25 00:28:13
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...Cast Iron Gully Grate GGG50 For Rainwater Product Advantages The advantages of owning Luzhongbao square manhole covers include but are not limited ...
2025-07-25 00:28:13
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