... according to customer's requirements.5).High quality control.100% inspection before shipping.Measuring tool:CMM,Projector,High gauge,Caliper,Pin Gauge,Thread ... CNC machiningTolerance:0.01mmSurface Roughness Ra0.8-3.2SoftwarePro/E,Auto CAD,Solid work,UG,CAD,CAMAnnual Capacity:100,000pcsMOQ: ... .005Grinding0.002ID/OD Grinding 0.002Wire-Cutting 0.002 High quality aluminum CNC machining precision parts