Mar 03, 2020 · HNGK ERW Pipe Mill Our company is a high-tech enterprise specializing in designing and manufacturing ERW pipe mill, straight seam HF pipe welding machine (ERW LINE), square and rectangle pipe machine, cold roll forming machine, spiral welded pipe mill, slitting line, cut to length line and other complete machine.
offers 10,409 erw pipes machine products. A wide variety of erw pipes machine options are available to you, such as warranty of core components, local service location, and key selling points. Quality ERW Pipe Mill & Precision Tube Mill factory from ChinaAutomatic Diameter 13-50 x 0.6-2 mm steel plate ERW pipe mill line workshop machine to make square tube Hot sale cost effective galvanized steel c channel dipped galvanized c steel profile roll forming machine
Our ERW pipe machine is specially designed for manufacturing spiral-seam round pipes with the diameter from 219mm to 3000mm. It adopts high-frequency welding method.
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