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Prefab Portal Frame Steel Building with Multi-Floor Design2025-08-07 11:06:57 |
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Portal Frame Steel Warehouse Building Q235B Q355B ASTM A362025-08-06 14:25:16 |
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Prefabricated Steel Workshop Building with Galvanized Portal Frame2025-08-07 17:20:14 |
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Custom H-Section Steel Portal Frame Prefab Building Structure2025-08-07 16:48:45 |
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Prefab Steel Structure Warehouse Portal Frame Q235B Q355B ASTM A362025-08-06 14:15:30 |
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Prefab Steel Structure Workshop Portal Frame Q235B Q355B2025-08-07 17:18:09 |
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Steel Structure Aircraft Hangar with H Beam Frame2025-07-30 10:14:10 |
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Welded Steel Box Columns and Beams for Structural Buildings2025-08-07 15:10:15 |
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Portal Frame Steel Buildings Prefab Warehouse Workshop Q235B Q355B2025-08-05 16:53:27 |