Needle felt fabric 1.100% metal fiber 2.ISO9001:2008QC 3.Resistant to high temperature and corrosion 2012 Stainless steel needle felt fabric Specifications1.Resistant to corrosion 2.Resistant to high temperature 3.Can be welded,folded and reused 4.An ideal high efficient filter The stainless steel felt1.It's all 100% stainless steel fiber or other metal fiber composition2.It has the three ...