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q235b light steel frame building
Selling leads
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... of roofing board of the same length as the design on the site. After the installation and construction, the roof has no connection and no screw ...
2024-12-09 21:22:53
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...light transmission are common in old buildings, and they also metaphorize the blank space left after the partial deletion of the newspaper page. ...
2024-12-09 21:22:53
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... protection system, easy to integrate with other building materials and systems. (2) plate and plate edge occlusion, no lap joint leakage, ...
2024-12-09 21:22:53
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