... formula), chrommantel compact, adhesion strong.Mirror, 3M grinding, Ra0.005, finish14, Precision: temperature difference≤±1°C, thermal deformation≤0 ... and others.Heating RollerCooling Roller1. HRC55~58.2. Inner structure.3. Precision: temperature difference <= 1°C, heating transform <= 0 ... in making high accuracy cylinders Bridle . cylinders Bridle 3,750*6000mm,for hot fabric,3D pattern,laser engraving ...