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Pre-engineered Customed Light Steel Structure Workshop with Crane Beam2020-06-04 16:21:05 |
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High Earthquake Rresistant Mordern Design Steel Structure Workshop2020-06-04 16:21:06 |
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Prefab Steel Structure Construction With Mezzanine2020-06-04 16:21:23 |
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Long Span Pre Engineering Steel Framework Workshop Construction2022-09-13 16:45:04 |
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Grey Steel Frame Building Construction , 2 Stories Pre Built Workshop2020-06-04 16:21:11 |