... is competiti Specifications of central machinery lathe parts : Product Typecnc machinery central machinery lathe parts lathe machine cnc MaterialStainless steel, Carbon Steel, Aluminum ... NC Milling,Drilling, threading, stampling, punching etc..Surface finishPolishing, and Chrome plating, zinc plating, Sandblast, Nickel plating, Electrophoresis, ... give the best process for cost saving and time.