... 3.ISO/TS16949 : 2008 certified 4,NC Lather machining parts Precision0.01mm-0.02mmCertificationISO/TS16949Surface RoughnessRa 0.8---3. ... textile machines,etc Available materialIron,Aluminum, Copper, Alloy, Steel,Stainless steel,Carbon steel, others optional; Production equipmentCNC,milling machine,digital-controllde lathe ... blacken,polish etc SoftwareAuto CAD UG 3 Casting machinery parts processing