The method of electroless nickel plating was used in this study, let Ni-P particle is suspended form the plating solution, therethrough spontaneous reaction use the alloy is clodding full of the Glass Fiber Woven Cloth, attach the Glass Fiber Woven Cloth have like alloy particle good conductivity, Improved the electric properties of this fibers and help improved high electromagnetic shielding, with Theromoset Resin(FRP) mixture the conductivity filler graphite, composite with High Electromagnetic Shielding Composites. It is have crash-worthiness and lightweight attribute, let technology and result have to apply the computer or advanced electronic product and people's articles for use.