... recoiler, unlo This production line is used to make the steel coil to be uncolied, section shear, and recoiler. Then the ... cold carbon roll steel and hot carbon roll steel, tin, stainless steel and many metal plated coil. production line incloud loading car, ... recoiler, unloading set, ect. Whole line is controlled by PLC, human and machine screen display, high automatic operation, to be controled is ...