... surface 3.Mainly embossing metal decorative 4.42CrMo,60CrMo,V9CrMo Aluminum Sheet Embossing Roller Technical Variables about roller: DiametorΦ350~Φ450mm ... kind of embossing machines, for carbon steel, stainless steel, copper, aluminum, leather, paper, PVC, etc.Press out the pattern plump, sleek, three ...