Aluminum CNC machining parts 1.Process:CNC machining 2.Tolerance:0.01mm-0.05mm 3.Delivery on time ... silver, red, champagne, black, blue, bronze and so on.5 Machining procedure die casting ,make mould, extrusion ,CNC (milling finish),cutting ... customers have Shenzhen Huawei,BYD, Zhongxing, foxconn, etc CNC precision machining parts