... 3. economical 4. stainless steel 5. short delviery time Metal Metallurgy Material: Stainless SteelProcessing: CNC machine center, drillingmodel: metal ... ,CNC Machining parts, CNC milling and turning parts , metal metallurgy, CNC milling parts, CNC lathe turning parts, ... and forging parts, assembly service.2.Various Machining Materials:metal metallurgy parts , alloy steel machining parts ,brass machining ...