It is a medium-high speed twist-off cap line, with line speed varying depending on the choice of sheet feed press (capable of assembling multi-out pressing dies) and the number of lug cap forming machines. The line consists of a sheet feed press, lug cap forming machines, electric or gas oven, camera inspector, counting and packing unit, and chain board conveyor. The current line speed reaches up to 600 epm (ends per minute).