Roofing Sheet, Galvanized Steel, Galvalume Steel manufacturer / supplier in China, offering Pickled Stainless Precision Steel Pipe, En 10216-5 1.4404, 2mm Wall, for Food Equipment, Polished Stainless Steel Precision Tube, ASTM A269 TP304, 1.5mm Wall, 6m, for Aerospace Use, High Precision ERW Carbon Steel Tube to En 10305-1, 3mm Wall, for Mechanical Power Transmission and so on.