... 4.tolerance:+-0.01 Equipmentplaner type milling machine ,cnc milling machine ,milling machine ,drilling machine ,tapping ... lighting , home appliance, car, bike , computer, optical fiber products , medical equipment, mobile phone, Camera ,gas stove, gas ... ) or samples. Processing MethodTurning, Stamping, Die/pressure casting, CNC processsing, Punching, Riveting, Bending, Cutting, Welding, Threading, ...