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q355 helical pier cap
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...Helical piers, also known as anchors, piles or screw piles, are deep foundation solutions used to secure new or repair existing foundations,a ...
2025-07-14 13:16:06
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Prefabricated Galvanized Round Or Square,Tubular Or Bar Steel Shafts With Round Helix Plates Basic Info. Steel Type Q355 Surface Treatment Hot DIP ...
2025-07-14 13:12:16
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