china manufacturer /supplier for H steel column
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.
Другие товары поставщика
|
|
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... |
|
|
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... |
|
|
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... |
|
|
china manufacturer /supplier for H steel column |
Welding H-beam, has H section, be welded together by steel strip, there are submerged arc welded H-beam & high-frequency welded H-beam. Submerg... |
|
|
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 ... |
Все товары поставщика
Похожие товары
