Aluminium CNC Machining for 7075-T6/5083/2017 Material Dongguan Zaizheng Industrial Co., Ltd. Base Info Model NO.:NoService:OEM and ODMTrademark:ZZOrigin:Dongguan ChinaHS Code:8414902000 Description Pre:Custom CNC Turning Hexagon Coupling Nut for Medical Device, Quick Coupling Next:Precision Machining Aluminum Alloy Part for Space and Aeronautics Industry