... produce & export.high-end mobile phone case made of aerospace aluminum protection box and computer chassis ; products range are ... , automotive, IT, medical and, other metal stamping , and aluminum & copper CNC precision machining.Compatible with :iphone4/iphone4sSurface treatment ... screwdriver, screws 6PCS, , the pad of EVA 2PCS U.S. version, aerospace aluminum alloy cell phone bumper case for iphone ...