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Tianjin Rui Tong Steel Co., Ltd. is a large-scale steel manufacturer specializing in the production and operation of straight welded pipe, spiral welded pipe, precision pipe, galvanized steel pipe and prestressing steel strand.

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Straight welded pipe
2019/9/29

Product Name: Longitudinal Welded Pipe
Product Category: Straight Seam Steel Pipe
Scope of production: 21.3*1.0--323.9*20
Implementation criteria: EN39:2001
Material: Q195/Q215/Q235/Q345B and other special materials






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