... :ASTM-A554,GB Application: Decoration Foshan Nanhai Yuanjinxin Stainless Steel Product Co.,Ltd is a large-sized enterprise professionally manufacturing of welded ... , steel tube, steel plate, steel sheet,stainless steel pipe, stainless steel coil, stainless steel tube, stainless steel sheet, steel, pipe, tube, tubes,No.Chemical Composition AnalysisGradeC ≤Si ≤Mn ≤P ...