... Shearing/Cutting Line APLD-1412 CNC Angle Processing Machine,CNC Angle Punching MachineFeatures Automatic CNC Single Blade Angle Shearing/ ... boxes.6. Control system consists of upper computer,CNC system, servo motor, PLC and outside detection switch ... machinery,insulating glass processing equipment,CNC iron Tower machinery ,CNC steel structure machinery ,CNC metal sheet processing equipment etc.. ...