Longchamp Logo deep three-dimensional embossing and gravure printing process, the letter dent depth is uniform (about 0.2-0.3mm), the edges are c

Logo deep three-dimensional embossing and gravure printing process, the letter dent depth is uniform (about 0.2-0.3mm), the edges are clear and sharp, without blur, burrs or uneven depth caused by uneven embossing strength, which is a typical feature of the original mold's precise embossing