Hydrostatic Test High Frequency Welded Pipe Water Engineering ERW Steel Pipe The high frequency welding thermal process of ERW steel tube results in the gradient of temperature distribution near the edge of the ... Read More
16' High Frequency Welded Steel Pipe Building Structures ERW Steel Pipe The forming process generally adopts the rolling cold forming method.The diameter of high frequency straight seam welded steel pipe is ... Read More
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Luox Hebei Synda International Trade Co.,Ltd
No.32 Shigang Road, Development Zone, Cangzhou City, Hebei Province, China