... Stainless steel, Carbon steel, Alloy steel, Brass, Bronze, Copper, Aluminum, Plastic, or customer specified. 3.Finish: Anodizing, Conversion Coating, ... : Incoming raw material check.IPQC inspect each CNC parts during every step.FQC will do inspection before shipment5. ... K17MicroscopeChina10-4028ROHS testerFISCHER - GERMANGP-10019CaliperMitutoyo 3010Torque testerChina0-18N1 Aluminum milling parts