... rivet contact/electrical bimetal rivet/electrical contactFeatures: Taking copper as base materials,composited with Ag,AgNi,AgCdO,AgSnO2,AgSnO2O3etc.silver alloy on ... specification products according to customers requirements.Materials:1.Face material:AgCu,AgCd,AgCdO,AgNi,AgSnO22.Base material: Ag, CuMain application scope:1 ...