... TreatmentPolishing, Powder coating, Spraying, Anodising, Zinc Plating and etcTolerance+/-0.02~0.05mmEquipmentsa) CNC Machining Centerb) CNC Lathes c) CNC Milling Machines ... Machine Preferred Formats JPEG,PDF,CAD,IGS,UG Preferred Industries a)Communication Equipments b)House ware c)Electric component d)other ...