Detail: ST52 ASTM A53 Round Welded Steel Pipe , Thick Wall Water Gas Oil Tube Q235 Detail: RoundWeldedSteelPipe/ TubeWeldedSteelPipe/ Tube RoundHollowSec tionERWSteelPipe/ Tube - - ....
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: Construction Q235 Welded Steel Pipe / Round Hollow Section Tube ASTM A53 QuickDetail: RoundWeldedSteelPipe/ TubeWeldedSteelPipe/ Tube RoundHollo wSectionERWSteelPipe/ Tube - ....