Investment casting part: 1)Alloy Steel Casting Product 2)Various CNC machining 3)Reasonable price+quick delivery 4)ISO9001 Investment casting ... lathes: auto lathe, CNC machining, CNC turning, CNC cutting, CNC milling, threading, tapping, drilling, etc.Process: auto lathe, CNC machining, CNC turning, CNC cutting, CNC milling, threading, tapping ...