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hfw welding cold rolled steel machine
Selling leads
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ms single wall channel pipe making production machine line fast speed 16 20 25 32 40 5 Function and Structure A cold-formed section steel unit is to ...
2024-12-09 20:29:38
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ms single wall channel pipe making production machine line fast speed 16 20 25 32 40 5 Function and Structure A cold-formed section steel unit is to ...
2025-07-27 00:14:39
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114mm-273mm High Speed Automatic Pipe Mill Line API Oil Steel Pipe Making Machine Machine Introduce ERW273 high-frequency longitudinal welded pipe ...
2024-12-09 20:11:42
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114mm-273mm High Speed Automatic Pipe Mill Line API Oil Steel Pipe Making Machine Machine Introduce ERW273 high-frequency longitudinal welded pipe ...
2024-12-09 21:49:48
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Good Quality Factory Directly Tube Mill Erw Pipe Making Machine Machine Introduce ERW273 high-frequency longitudinal welded pipe production line/pipe ...
2024-12-09 20:29:38
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Good Quality Factory Directly Tube Mill Erw Pipe Making Machine Machine Introduce ERW273 high-frequency longitudinal welded pipe production line/pipe ...
2025-07-27 00:14:39
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...steel tube mill is designed for manufacturing stainless steel welded pipe. This pipe-making machine adopts a long steel strip as the material to ...
2024-12-09 20:11:42
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...steel tube mill is designed for manufacturing stainless steel welded pipe. This pipe-making machine adopts a long steel strip as the material to ...
2025-07-27 00:14:39
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...3mm–10mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means ...
2024-12-09 20:11:42
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...3mm–10mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means ...
2025-07-27 00:14:39
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