This Filling + Single Roller-Coater machine with two lamps UV Dryer structure. This production line is suitable for the workpieces to do the primer. It can also do with the reversible filling coating. This machine has many great features: The paint thickness can be 0.005 mm by roller-coater Filling the finedraw with the putty machine The effect by the roller can catch up with the mirror quality Let the beautiful covered the entire board, smooth surface, good plumpness, no chromatic aberration with mirror effect.