Material:Brass Process:Turning, Milling NC lathe, Milling machine Nickel plated Used for minicars Yunkai Mechanics service: ... UG, CAD, CAM and CAE3.Machining process: CNC milling and grinding,Sawing, turning, drilling, milling,4..Surface finish: zinc/chrome plating, sandblasting ... +/-0.01Yunkai unique service: Yunkai Service1.OEM,ODM CNC machining parts are provided in accordance with per client ...