Abstract: A system for manufacturing an electrode film for a secondary battery by bonding a base material film and a pre-formed film may include a powder container configured to store mixture powder used for forming the pre-formed film, a powder supplier connected to the powder container to be supplied with the mixture powder from the powder container and configured to supply the mixture powder to a hopper while sliding in a preset direction, and a pair of pressurizing rollers disposed below the hopper and configured to form the pre-formed film by pressurizing the mixture powder discharged from the hopper between the pair of pressurizing rollers.