Material:Copper, C1100 Thickness:0.2mm-3.0mm Finish:It can be meet what customers require。Bare; Plating material before stamping(Matte Tin over Nickel); Barrel plating(Matte Tin over Nickel); it is used for planar transformers. We are able to design, make molds and produce parts ording the drawings and samples that the customers provide.