PVC Plasterboard Angle Beads Thickness: 1.0mm-1.3mm Wing Width:20x20,30x30,50x50etc Length:2.5m-3.0m QC:ISO 9001:2008 2012 Hot Sale PVC Plasterboard Angle Beads for concrete 1.Material:galvanised plate ,stainless steel ,pvc, Aluminium,and etc2.Catogory :Expanded Corner Bead, Perforated Corner Bead, Corner Bead with Reinforce Flange, Corner Bead with creased Reinforce Flange.3.Characteristics :The ...