A braille printing system comprising: a braille printing plate producing unit for producing a braille printing plate by forming embossed dots on a metal plate; a rubber printing plate producing unit for producing a rubber printing plate; and a braille printing unit for producing a braille printed material by printing braille on a paper being conveyed between the braille printing plate and the rubber printing plate placed to face each other, wherein the braille printing unit is configured to print the braille on the paper by simultaneously heating and compressing a surface of the paper passing between the braille printing plate and the rubber printing plate, and wherein the braille forming unit has a double drum structure that is formed by an upper head and a lower head placed, which face each other in a vertical direction and to which the braille printing plate and the rubber printing plate respectively are attached, both having a cylindrical drum shape, characterized in that the rubber printing plate producing unit is configured to produce the rubber printing plate by forming engraved dots on a rubber sheet, the braille printing unit comprises: a base; a paper supply unit provided at an end of the base, and configured to supply paper in order; a conveying belt provided on the base to have a connection with the paper supply unit, and configured to convey the paper; and a braille forming unit provided at a middle portion of the base to print the braille on the paper being conveyed by the conveying belt, wherein the upper head and/or the lower head has a respective heating wire therein, wherein the upper head and the lower head rotate and print the braille on the paper by simultaneously heating and compressing the surface of the paper passing therebetween. a braille printing plate producing unit for producing a braille printing plate by forming embossed dots on a metal plate; a rubber printing plate producing unit for producing a rubber printing plate; and a braille printing unit for producing a braille printed material by printing braille on a paper being conveyed between the braille printing plate and the rubber printing plate placed to face each other, wherein the braille printing unit is configured to print the braille on the paper by simultaneously heating and compressing a surface of the paper passing between the braille printing plate and the rubber printing plate, and wherein the braille forming unit has a double drum structure that is formed by an upper head and a lower head placed, which face each other in a vertical direction and to which the braille printing plate and the rubber printing plate respectively are attached, both having a cylindrical drum shape, characterized in that the rubber printing plate producing unit is configured to produce the rubber printing plate by forming engraved dots on a rubber sheet, the braille printing unit comprises: a base; a paper supply unit provided at an end of the base, and configured to supply paper in order; a conveying belt provided on the base to have a connection with the paper supply unit, and configured to convey the paper; and a braille forming unit provided at a middle portion of the base to print the braille on the paper being conveyed by the conveying belt, a base; a paper supply unit provided at an end of the base, and configured to supply paper in order; a conveying belt provided on the base to have a connection with the paper supply unit, and configured to convey the paper; and a braille forming unit provided at a middle portion of the base to print the braille on the paper being conveyed by the conveying belt, wherein the upper head and/or the lower head has a respective heating wire therein, wherein the upper head and the lower head rotate and print the braille on the paper by simultaneously heating and compressing the surface of the paper passing therebetween.