There will be interference among all the electric appliances and thus the running will be influenced. For long term using of the electric appliances, there will be radiation which is harmful to human body. The electromagnetic shielding enclosure is used to solve this problem. OHMALLOY provides four alloy materials with high magnetic permeability under low-intensity magnetic field to produce electromagnetic shielding enclosure. We can use the alloy material to produce enclosure of different shapes to satisfy the practical requirements in manufacturing.