... ,powder 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 ... Roughness Ra0.8-3.2SoftwarePro/E,Auto CAD,Solid work,UG,CAD,CAMAnnual Capacity:100,000pcsMOQ:10pcsLead Time:15-20 daysQC ...