... , Hard Chrome plating (Dupont formula), chrommantel compact, adhesion strong.Mirror, 3M grinding, Ra0.005, finish14, Precision: temperature difference≤±1 ... 300LPI.2. Ceramic anilox roller is 0~1200LPI.3. Pattern is pyramid,comby,dot,mess dot,diamond,hexagon,sloping ... the world. Main Products are Embossing Roller, Anilox Roller, Mirror Roller, Heating Roller, Cooling Roller, ink prooferetc.Max diameter ...