... springMaterial:carbon steel ,stainless steelTesting equipment:projectorWe are willing to provide you with sample for testing, we have 13-year ... Machines (CMM)Reverse EngineeringEquipment ListFrom simple 2-axis turning to 7-axis,turn-mill-drill CNC Swiss-type machines, ... in; ±0.0051 mmpackingFor light objects:bubble pack individually to prevent from damagingand scratches in transporting, then in carton ...