1).bending roll,plate roll 2).Pre-bend end plates 3).Synchronous control by PLC 4).Rolling O,U,R 5).ISO9001:2000 ... certicated Main Features:1).CNC rolling machine, CNC plate bending machine,CNC plate roll,CNC bending roll,CNC roll bending machine,CNC plate bending rolls.2 ... .5).research of safty.The lower rollers are fixed,the upper roller move vertically and horizontally.The job does not move ...