... 4) OEM OK Anodized Aluminum Car DVD Player Cover/ Front Panel/ CasingSpecification:Material: Alluminum Alloy: 1x,2x, 3x, 4x, ... Drilling, Turning, Tapping, Shearing, Insulation, Platic forming, HydroformingApplication: Aluminum Panel/ Plate/ Covers used for all kinds of Car or Home ... aluminum and alumina products.What we provide?~~With over 8 years of "Know-How" experience in aluminum products design ...