... of the useful metals 2,Superior strength 3,Good electromagneti Tablet PC Metal Frame Casting (Magnesium Parts) :We are ... and sales in one of the modern comprehensive enterprise. Tablet PC Metal Frame Casting (Magnesium Parts) 1,The lightest ... metals2,Superior strength3,High heat dissipation4,Good electromagnetic shielding5,Recyclable Tablet PC Metal Frame Casting (Magnesium Parts) : 1)Software ...