... waster coil recoiler, pinch machine, recoiler, unlo Metal Slitting line is used to make the steel coil to be uncolied ... steel and many metal plated coil. Production line incloud loading car, uncoiler, leveler, slitting shear, waster coil recoiler, pinch machine, ... recoiler, unloading set, ect. Whole line is controlled by PLC, ...