... and recoiler. Then the coil is change into st This production line is used to make the steel coil to be uncolied ... roll steel, tin, stainless steel and many metal plated coil. production line incloud loading car, uncoiler, leveler, slitting shear, waster coil ... recoiler, unloading set, ect. Whole line is controlled by PLC, human and machine screen display, high automatic operation, to be controled is ...