... coating and painting according to customer's requirements.5).High quality control.100% inspection before shipping.Measuring tool:CMM,Projector ... ,High gauge,Caliper,Pin Gauge,Thread gauge,6)Competitive price, fast delivery time ,good service,small orders is acceptable ... Turning0.005Grinding0.002ID/OD Grinding 0.002Wire-Cutting 0.002 High quality aluminum CNC machining precision parts