Current label: Tangshan square tube manufacturer direct sales
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Methods for improving welding of square and rectangular tubes
2020-11-20
How to improve the rectangular pipe welding method? Rectangular pipes are used in various building structures and engineering structures, such as building steel for building beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, warehouse shelves, etc. - rectangular pipes play a very important role in the construction industry, and are a topic of concern for builders and building materials manufacturers from time to time. So how can we do it after all
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