Results forastm standard portal frame constructionfrom 3 Products.
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GB ASTM Standard China Factory Supply Prefab Portal Frame Steel Structure Logistics Warehouse Compared with the traditional concrete breeding plant, all components of the steel ...
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Design Standard Steel Structure Customized Size Steel Structure Building Construction *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } ...
china
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Factory warehouse prices prefabricated Steel structure prefab steel building with Q345, Q235 etc QHHK offers virtually any type of structural design required. Your building sqare ...
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