prefab engineering structual steel materials price
Welding H-beam, has H section, be welded together by steel strip, there are submerged arc welded H-beam & high-frequency welded H-beam. Submerged arc welded H-beam technology: steel plate - automatic strip - automatic submerged arc welding - flaw detection - flange correction - web correction - end processing - sand blasting - paint. The Automatic submerged arc welding production line from the material, assemble, welding all controlled by the computer to ensure that the accuracy of H-beam production, weld quality meet the national standards.
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china color galvanized sheet and panel for wall and roof |
The purlin system connects the main structure and the roof ( wall) system, is an important part of the whole building system. There are two types o... |
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movalbe prefab steel structure housing/steel structure villa |
Main feature: Highly industrialized, strong industry traction, reduce social labor, improve social efficiency Light weight, fast construction, shor... |
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anti-fire heat insulation rock wool(PU/EPS/glass wool) colorful sandwich panel for enclosure system |
Usually there are EPS sandwich panels, rock wool sandwich panels, rock wool polyurethane sandwich panels, because of its good thermal insulation, s... |
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steel structure multi storey building for resident and commercial |
Prefab Steel Shed is formed by the main framework through linking up the H beam,C purline,Z purline,U purline steel components. Roof and wall using... |
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hot sale energy-saving double glass aluminium alloy windows and doors |
Aluminum doors and windows, use aluminum extrusion profiles as the frame. Being rigorous performance test before deliver, including: strength, air ... |
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