We should pay attention to the room temperature. A dry environment is needed. The temperature should not beyond the room temperature. The semi-finished products, we can apply some oil on the surface for storage (usually the general machine oil is ok). The plated products need to be stored in a vacuum sealed condition to maintain the corrosion resistance of coating. For the storage of magnetized products, we should packed together in carton in case of pulling other metal materials; the magnetized products should be kept away from magnetic discs, magnetic cards, magnetic tape, computer monitor, watches and objects that are sensitive to the magnetic field. Magnetized products need to be shielded during the transportation, especially must be totally screened and shielded for air transport.