Detail: Rectangular Longitudinally ERW Hot Rolled Structural Welded Steel Pipe QuickDetail: - - - - OuterDiameter / O.D/ mm | 20* 30-400* 600 | WallThickness/ W.T/ mm | 1.3....
Tianjin Xuanqusheng International Trading Co. Ltd is a subsidiary of Tianjin Hengji Steel Co. Ltd for imports and exports..Our products are very popular in domestic and overseas markets, so our....
Detail: ASTM A53 / API 5L PSL1 / HR Welded Steel Pipe / Welding Steel Tube For Drainage Gas And Slurry QuickDetail: RoundWelding Carbon SteelPipe / TubeWeldedSteelPipe / Tube ....