... 20mm,10*30mm Material:steel,aluminum,stainless steel,plastic Angle BeadMaterials:Galvanized Steel, Aluminium, Stainless Steel, Zinc (99% ... for corridor corners exposed to traffic.PVC Angle Bead Angle Bead is mold and extruded with rigid ... PVC compounds, it can be used for exterior and interior wall ... to hearing from you soon galvanized angle bead (ISO9001)