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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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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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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light steel movable prefab container house |
Prefabricated house is a kind of light steel as the skeleton, sandwich board for the enclosure material, standard modular series, the components ad... |
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china low cost sliding casement PVC /UPVC window and door manufacturer |
UPVC doors and windows, use UPVC extrusion profiles as the frame, also called PVC window & door. Being rigorous performance test before deliver... |
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anti bacterial heat/noise insulation panel board |
Clean plate, also known as purification board, use color-coated steel plate, stainless steel and other materials as the surface of the composite bo... |
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