... 3) Free Mold Design,Quick Sample 4) OEM OK Aluminum Sound Receiver Panel /Housing/ Shell/ CasingSpecification:Material: Alluminum Alloy: 1x,2x, ... Milling, Drilling, Turning, Tapping, Shearing, Insulation, Platic forming, HydroformingApplication: Aluminum Panel/ Plate/ Covers used for all kinds of Car or Home ... along with a thorough understanding of customer requirement. Aluminum Sound Receiver Panel