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black fiberlite manhole
Selling leads|
... strength, and has the advantages of wear resistance, corrosion resistance, rust resistance, pollution-free and maintenance-free. Item Composite ...
2026-05-07 00:32:51
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...Plastic/FRP Composite Manhole Cover Material Ductile iron GGG500/7,Gray iron,etc Surface bitumen/epoxy painting/etc /or as your request Load ...
2026-05-07 00:32:51
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Product Description 1,Material:fiberglass reinforced plastic ( FRP/GRP ). 2,Size,20x20cm, 30x30cm, 40x40cm, 50x50cm, 60x60cm, 80x80cm, 100x100cm,etc. ...
2026-05-07 00:32:51
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