... Bimetal Rivet, AgNi /Cu Bimetal Rivet, AgCdO/Cu Electric Silver Contact etc which are widely used in Relays, Switches, ... Our company has build advanced production line leading domestic and international counterparts , which enable a yearly productive capacity of more ... and so on, which let us more professional and perfect.Silver Contactsface material: Ag,AgNi,AgCdO,AgSnO2,AgSnO2InO3,AgZnObase material: ...