... Precision: 0.010-0.002mm3. Equipments: CNC lathe, processing center, miller, cylindrical bore grinder, surface form grinder, punching machine ... Co.,Ltd Place Of OriginDalian ,Liaoning ,China .ProductionEquipmentProcessing Center CNC Lathe Grinder Miller Lathe Wire-cut Laser Cut ... ,Metalworking,Sheet Metal Bending , Surface Treatment .We can provide samples (one piece ) before substantial orders .