... 0mm 4.Pattern customized 5.3D effect Steel Metal Plate With PatternPerformance & Characteristics:1. Material:copper aluminum, color steel, ... , building outer walls, elevator car walls.etc.6. Double side pattern:high simulating degree,clear figure,obvious line and ... 2.0mmMaterialstainless steel1.Longkai manufactures embossed steel.2.Double-side embossing machine with Many kinds of patterns.3.We can ...