Stainless Steel Pipe (ISO/SGS) 1)Grade: 201, 202, 304, 316, 304L and 316L 2)Standard: ASTM/A554/A249/A269/A270 3)Unpolished: Mill Finish, Polished: ...Tianjin Baotai Teyuan International Trade Co. Limited
DIN17175 ST52 seamless steel pipe , seamless steel tubes for elevated temperatures DIN17175 cold rolled OD18-121mm,WT 2-25mm precision seamless steel ...Sumitomo Metal Steel Pipe Limited
We are largest factory of the seamless pipes and fittings in China. Black steel pipes, Black painting, Oil painting, 3PE coating, Hot dipped ...Hebei Huike Steel Pipes Co. Limited
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