Corner bead roll forming machine is used to produce the drywall corner beads and the wall angle protector. corner beads are available in a range of sizes and shapes to accommodate any drywall corner you need to finish. it is lightweight, durable, and rust-proof corner beads. types as :Standard Corner corner Beads,Chamfer Bead,drywall corner beads,bullnose bead,decorative corners and mud set beads. the corner beads rollformer line including de-coiler, main roll forming machine, hydraulic cutting system and a receiving table. Corner beads roll forming machine is widely used to produce the drywall frame systems.