(1) The surface of rollers is treated with a special hardening process; the surface layer can’t be rusty because it is treated with electroplating to enforce its hardness and reduce the situation occurred that the dough adheres to the rollers; it is easy to clean the rollers after production is finished. (2) This machine consists of 3 sets of rollers. To have a better mouthfeel of noodles, the loose dough is pressed and rolled to form the two-layer dough sheets by 2 sets of rollers and then the two-layer dough sheets are compounded by the third set of rollers to form the single-layer dough sheets. (3) It is controlled automatically by a sensor to ensure the feeding is stable. (4) Each set of rollers is independent power for easy operation and maintenance.