Stainless steel fiber wire are made by stainless steel metal wires drawing into fibers and the form of filaments can be bundle or twisting into mutiply ,due to stainless steel metal properties so it has high temperature resistance and conductive funtions which are widely used in microw cables, heating wire ,high tempterture resistant filter sewing etc , for conductive and heating wire we also sever insulation extrusion offering,outer extrude contents can be FEP,PFA,PTFE,TPU etc,for product more information and inquiring pls check with us.