Tri-metal Eletroplating ConnectorsCu/Ep.Cu12bCu(55)Sn(30)Zn(15)2.CsCu/Ep.Cu2bCu(55)Sn(30)Zn(15)2.5.CsDescription:Tri-metal Eletroplating Connectors plating is controlled to wt% / Cu55% / Sn30% / Zn15%. The resulting coating is bright white, high hardness, does not contain toxic or harmful metals, the performance of diamagnetic. Tri-metal Eletroplating Connectors coating corrosion resistance outstanding, can be more than 96 hours neutral salt spray test.Workshop:Certificate:     Equipment:We can provide:·Coating SGS Report·X - ray fluorescence thickness measurement·Salt spray test Corrosion resistance report·Analysis of Metal Concentration in Electroplating Solution