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• Square pipe interlocked seam making machine

  Square pipe interlocked seam making machine could be used to make square pipe by roll forming principle in bath and fully automatic. Normally it is common to see seamless square pipe or welded pipe...
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• Octagonal Tube roll forming machine

  What is Octagonal Tube? As its name shows, Octagonal Tube is new type building material. Octagonal Tubes are widely used in petrochemical, power plant desulfurization, aerospace, ships, machinery,...
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• Round pipe interlocked seam roll forming machine

  Round pipe interlocked seam roll forming machine could you be used to make interlocked seam round pipe in batch and fully automatically. Interlocked seam is a kind of seaming methold. By pressing a...