... : 0.05mm <4>ISO,SGS Description of Our Metal Shielding Shrapnel with Gold Plating : 1. Available Material: Stainless Steel, cooper, brass, bronze ... Battery Contact, Metal Terminal, Shielding Case / Cover, EMI Shielding Shrapnel, Stamping Mould, etc. Different package as customers' request, like Tape ... Package , Blister Package, Carton, and so on. Metal Shielding Shrapnel with Gold Plating (Bosi-F2183)